| 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 | $154.68 | 4.261% | $161.2709 | $161.27 | $161.25 | $161.30 |
| Purchase #2 | $250.42 | 6.192% | $265.926 | $265.93 | $265.95 | $265.90 |
| Purchase #3 | $123.26 | 3.127% | $127.1143 | $127.11 | $127.10 | $127.10 |
| Purchase #4 | $110.51 | 13.419% | $125.3393 | $125.34 | $125.35 | $125.30 |
| Purchase #5 | $175.94 | 10.543% | $194.4894 | $194.49 | $194.50 | $194.50 |
| Purchase #6 | $154.50 | 12.415% | $173.6812 | $173.68 | $173.70 | $173.70 |
| Purchase #7 | $48.99 | 3.796% | $50.8497 | $50.85 | $50.85 | $50.80 |
| 7 purchase totals = | $1,018.30 | $1,098.6708 | $1,098.67 | $1,098.70 | $1,098.60 | |