| 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 | $126.38 | 7.650% | $136.0481 | $136.05 | $136.05 | $136.00 |
| Purchase #2 | $244.90 | 7.632% | $263.5908 | $263.59 | $263.60 | $263.60 |
| Purchase #3 | $206.88 | 8.294% | $224.0386 | $224.04 | $224.05 | $224.00 |
| Purchase #4 | $248.71 | 8.116% | $268.8953 | $268.90 | $268.90 | $268.90 |
| Purchase #5 | $59.42 | 11.810% | $66.4375 | $66.44 | $66.45 | $66.40 |
| Purchase #6 | $125.68 | 11.149% | $139.6921 | $139.69 | $139.70 | $139.70 |
| Purchase #7 | $12.55 | 12.656% | $14.1383 | $14.14 | $14.15 | $14.10 |
| 7 purchase totals = | $1,024.52 | $1,112.8407 | $1,112.85 | $1,112.90 | $1,112.70 | |