| 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 | $248.30 | 6.304% | $263.9528 | $263.95 | $263.95 | $264.00 |
| Purchase #2 | $58.86 | 8.792% | $64.035 | $64.04 | $64.05 | $64.00 |
| Purchase #3 | $191.52 | 13.361% | $217.109 | $217.11 | $217.10 | $217.10 |
| Purchase #4 | $55.64 | 13.726% | $63.2771 | $63.28 | $63.30 | $63.30 |
| Purchase #5 | $35.80 | 3.744% | $37.1404 | $37.14 | $37.15 | $37.10 |
| Purchase #6 | $29.99 | 7.459% | $32.227 | $32.23 | $32.25 | $32.20 |
| Purchase #7 | $236.72 | 5.457% | $249.6378 | $249.64 | $249.65 | $249.60 |
| 7 purchase totals = | $856.83 | $927.3791 | $927.39 | $927.45 | $927.30 | |