| 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 | $146.80 | 12.579% | $165.266 | $165.27 | $165.25 | $165.30 |
| Purchase #2 | $121.68 | 3.526% | $125.9704 | $125.97 | $125.95 | $126.00 |
| Purchase #3 | $121.86 | 3.581% | $126.2238 | $126.22 | $126.20 | $126.20 |
| Purchase #4 | $84.31 | 9.499% | $92.3186 | $92.32 | $92.30 | $92.30 |
| Purchase #5 | $215.89 | 9.560% | $236.5291 | $236.53 | $236.55 | $236.50 |
| Purchase #6 | $121.82 | 10.217% | $134.2663 | $134.27 | $134.25 | $134.30 |
| Purchase #7 | $206.29 | 10.572% | $228.099 | $228.10 | $228.10 | $228.10 |
| 7 purchase totals = | $1,018.65 | $1,108.6732 | $1,108.68 | $1,108.60 | $1,108.70 | |