| 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 | $202.48 | 10.295% | $223.3253 | $223.33 | $223.35 | $223.30 |
| Purchase #2 | $9.32 | 13.578% | $10.5855 | $10.59 | $10.60 | $10.60 |
| Purchase #3 | $177.93 | 10.707% | $196.981 | $196.98 | $197.00 | $197.00 |
| Purchase #4 | $129.32 | 4.169% | $134.7114 | $134.71 | $134.70 | $134.70 |
| Purchase #5 | $58.40 | 12.141% | $65.4903 | $65.49 | $65.50 | $65.50 |
| Purchase #6 | $203.87 | 6.364% | $216.8443 | $216.84 | $216.85 | $216.80 |
| Purchase #7 | $33.61 | 9.454% | $36.7875 | $36.79 | $36.80 | $36.80 |
| 7 purchase totals = | $814.93 | $884.7253 | $884.73 | $884.80 | $884.70 | |