| 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 | $143.74 | 10.480% | $158.804 | $158.80 | $158.80 | $158.80 |
| Purchase #2 | $88.82 | 6.146% | $94.2789 | $94.28 | $94.30 | $94.30 |
| Purchase #3 | $233.97 | 7.263% | $250.9632 | $250.96 | $250.95 | $251.00 |
| Purchase #4 | $132.39 | 4.223% | $137.9808 | $137.98 | $138.00 | $138.00 |
| Purchase #5 | $128.56 | 5.420% | $135.528 | $135.53 | $135.55 | $135.50 |
| Purchase #6 | $118.27 | 7.209% | $126.7961 | $126.80 | $126.80 | $126.80 |
| Purchase #7 | $60.94 | 11.869% | $68.173 | $68.17 | $68.15 | $68.20 |
| 7 purchase totals = | $906.69 | $972.5240 | $972.52 | $972.55 | $972.60 | |