| 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 | $212.34 | 4.526% | $221.9505 | $221.95 | $221.95 | $222.00 |
| Purchase #2 | $29.87 | 7.738% | $32.1813 | $32.18 | $32.20 | $32.20 |
| Purchase #3 | $46.46 | 5.335% | $48.9386 | $48.94 | $48.95 | $48.90 |
| Purchase #4 | $250.26 | 11.534% | $279.125 | $279.13 | $279.15 | $279.10 |
| Purchase #5 | $64.77 | 11.474% | $72.2017 | $72.20 | $72.20 | $72.20 |
| Purchase #6 | $21.96 | 10.515% | $24.2691 | $24.27 | $24.25 | $24.30 |
| Purchase #7 | $94.59 | 9.771% | $103.8324 | $103.83 | $103.85 | $103.80 |
| 7 purchase totals = | $720.25 | $782.4986 | $782.50 | $782.55 | $782.50 | |