| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $153.66 | 12.419% | $172.743 | $172.74 | $172.75 | $172.70 |
| Purchase #2 | $155.95 | 13.329% | $176.7366 | $176.74 | $176.75 | $176.70 |
| Purchase #3 | $142.47 | 9.380% | $155.8337 | $155.83 | $155.85 | $155.80 |
| Purchase #4 | $169.37 | 5.619% | $178.8869 | $178.89 | $178.90 | $178.90 |
| Purchase #5 | $156.60 | 13.231% | $177.3197 | $177.32 | $177.30 | $177.30 |
| Purchase #6 | $111.71 | 7.276% | $119.838 | $119.84 | $119.85 | $119.80 |
| Purchase #7 | $123.75 | 4.128% | $128.8584 | $128.86 | $128.85 | $128.90 |
| 7 purchase totals = | $1,013.51 | $1,110.2163 | $1,110.22 | $1,110.25 | $1,110.10 | |