| 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 | $221.96 | 9.357% | $242.7288 | $242.73 | $242.75 | $242.70 |
| Purchase #2 | $223.47 | 4.308% | $233.0971 | $233.10 | $233.10 | $233.10 |
| Purchase #3 | $73.48 | 12.527% | $82.6848 | $82.68 | $82.70 | $82.70 |
| Purchase #4 | $172.46 | 5.673% | $182.2437 | $182.24 | $182.25 | $182.20 |
| Purchase #5 | $115.86 | 13.707% | $131.7409 | $131.74 | $131.75 | $131.70 |
| Purchase #6 | $86.64 | 6.724% | $92.4657 | $92.47 | $92.45 | $92.50 |
| Purchase #7 | $244.84 | 4.860% | $256.7392 | $256.74 | $256.75 | $256.70 |
| 7 purchase totals = | $1,138.71 | $1,221.7002 | $1,221.70 | $1,221.75 | $1,221.60 | |