| 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 | $224.68 | 8.516% | $243.8137 | $243.81 | $243.80 | $243.80 |
| Purchase #2 | $191.90 | 13.449% | $217.7086 | $217.71 | $217.70 | $217.70 |
| Purchase #3 | $168.70 | 11.109% | $187.4409 | $187.44 | $187.45 | $187.40 |
| Purchase #4 | $201.88 | 9.791% | $221.6461 | $221.65 | $221.65 | $221.60 |
| Purchase #5 | $158.57 | 9.510% | $173.65 | $173.65 | $173.65 | $173.70 |
| Purchase #6 | $201.95 | 5.159% | $212.3686 | $212.37 | $212.35 | $212.40 |
| Purchase #7 | $147.39 | 12.479% | $165.7828 | $165.78 | $165.80 | $165.80 |
| 7 purchase totals = | $1,295.07 | $1,422.4107 | $1,422.41 | $1,422.40 | $1,422.40 | |