| 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 | $229.81 | 13.218% | $260.1863 | $260.19 | $260.20 | $260.20 |
| Purchase #2 | $236.93 | 7.589% | $254.9106 | $254.91 | $254.90 | $254.90 |
| Purchase #3 | $204.34 | 3.501% | $211.4939 | $211.49 | $211.50 | $211.50 |
| Purchase #4 | $112.52 | 10.783% | $124.653 | $124.65 | $124.65 | $124.70 |
| Purchase #5 | $223.88 | 7.583% | $240.8568 | $240.86 | $240.85 | $240.90 |
| Purchase #6 | $66.28 | 13.764% | $75.4028 | $75.40 | $75.40 | $75.40 |
| Purchase #7 | $249.76 | 10.457% | $275.8774 | $275.88 | $275.90 | $275.90 |
| 7 purchase totals = | $1,323.52 | $1,443.3808 | $1,443.38 | $1,443.40 | $1,443.50 | |