| 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 | $119.74 | 13.792% | $136.2545 | $136.25 | $136.25 | $136.30 |
| Purchase #2 | $227.28 | 9.693% | $249.3103 | $249.31 | $249.30 | $249.30 |
| Purchase #3 | $201.54 | 4.631% | $210.8733 | $210.87 | $210.85 | $210.90 |
| Purchase #4 | $114.72 | 9.322% | $125.4142 | $125.41 | $125.40 | $125.40 |
| Purchase #5 | $33.99 | 3.431% | $35.1562 | $35.16 | $35.15 | $35.20 |
| Purchase #6 | $228.69 | 6.305% | $243.1089 | $243.11 | $243.10 | $243.10 |
| Purchase #7 | $43.62 | 6.638% | $46.5155 | $46.52 | $46.50 | $46.50 |
| 7 purchase totals = | $969.58 | $1,046.6329 | $1,046.63 | $1,046.55 | $1,046.70 | |