| 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 | $220.88 | 3.317% | $228.2066 | $228.21 | $228.20 | $228.20 |
| Purchase #2 | $132.63 | 12.564% | $149.2936 | $149.29 | $149.30 | $149.30 |
| Purchase #3 | $148.31 | 5.152% | $155.9509 | $155.95 | $155.95 | $156.00 |
| Purchase #4 | $86.61 | 12.331% | $97.2899 | $97.29 | $97.30 | $97.30 |
| Purchase #5 | $233.88 | 6.575% | $249.2576 | $249.26 | $249.25 | $249.30 |
| Purchase #6 | $105.33 | 7.232% | $112.9475 | $112.95 | $112.95 | $112.90 |
| Purchase #7 | $50.58 | 11.174% | $56.2318 | $56.23 | $56.25 | $56.20 |
| 7 purchase totals = | $978.22 | $1,049.1779 | $1,049.18 | $1,049.20 | $1,049.20 | |