| 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 | $110.87 | 13.198% | $125.5026 | $125.50 | $125.50 | $125.50 |
| Purchase #2 | $141.80 | 4.566% | $148.2746 | $148.27 | $148.25 | $148.30 |
| Purchase #3 | $177.47 | 8.753% | $193.0039 | $193.00 | $193.00 | $193.00 |
| Purchase #4 | $103.89 | 13.471% | $117.885 | $117.89 | $117.90 | $117.90 |
| Purchase #5 | $241.31 | 8.139% | $260.9502 | $260.95 | $260.95 | $261.00 |
| Purchase #6 | $89.65 | 10.681% | $99.2255 | $99.23 | $99.25 | $99.20 |
| Purchase #7 | $84.26 | 10.600% | $93.1916 | $93.19 | $93.20 | $93.20 |
| 7 purchase totals = | $949.25 | $1,038.0334 | $1,038.03 | $1,038.05 | $1,038.10 | |