| 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 | $232.86 | 6.563% | $248.1426 | $248.14 | $248.15 | $248.10 |
| Purchase #2 | $63.49 | 6.778% | $67.7934 | $67.79 | $67.80 | $67.80 |
| Purchase #3 | $210.55 | 10.589% | $232.8451 | $232.85 | $232.85 | $232.80 |
| Purchase #4 | $211.38 | 8.329% | $228.9858 | $228.99 | $229.00 | $229.00 |
| Purchase #5 | $247.86 | 11.779% | $277.0554 | $277.06 | $277.05 | $277.10 |
| Purchase #6 | $53.34 | 12.191% | $59.8427 | $59.84 | $59.85 | $59.80 |
| Purchase #7 | $231.30 | 3.616% | $239.6638 | $239.66 | $239.65 | $239.70 |
| 7 purchase totals = | $1,250.78 | $1,354.3288 | $1,354.33 | $1,354.35 | $1,354.30 | |