| 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 | $44.68 | 12.526% | $50.2766 | $50.28 | $50.30 | $50.30 |
| Purchase #2 | $235.39 | 6.185% | $249.9489 | $249.95 | $249.95 | $249.90 |
| Purchase #3 | $179.93 | 6.300% | $191.2656 | $191.27 | $191.25 | $191.30 |
| Purchase #4 | $233.33 | 13.591% | $265.0419 | $265.04 | $265.05 | $265.00 |
| Purchase #5 | $135.62 | 9.425% | $148.4022 | $148.40 | $148.40 | $148.40 |
| Purchase #6 | $156.47 | 5.791% | $165.5312 | $165.53 | $165.55 | $165.50 |
| Purchase #7 | $244.70 | 3.178% | $252.4766 | $252.48 | $252.50 | $252.50 |
| 7 purchase totals = | $1,230.12 | $1,322.9430 | $1,322.95 | $1,323.00 | $1,322.90 | |