| 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 | $213.95 | 7.399% | $229.7802 | $229.78 | $229.80 | $229.80 |
| Purchase #2 | $116.53 | 8.584% | $126.5329 | $126.53 | $126.55 | $126.50 |
| Purchase #3 | $26.89 | 8.839% | $29.2668 | $29.27 | $29.25 | $29.30 |
| Purchase #4 | $62.83 | 7.500% | $67.5423 | $67.54 | $67.55 | $67.50 |
| Purchase #5 | $82.70 | 13.282% | $93.6842 | $93.68 | $93.70 | $93.70 |
| Purchase #6 | $240.67 | 3.554% | $249.2234 | $249.22 | $249.20 | $249.20 |
| Purchase #7 | $130.44 | 10.619% | $144.2914 | $144.29 | $144.30 | $144.30 |
| 7 purchase totals = | $874.01 | $940.3212 | $940.31 | $940.35 | $940.30 | |