| 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 | $135.82 | 12.183% | $152.367 | $152.37 | $152.35 | $152.40 |
| Purchase #2 | $108.46 | 13.379% | $122.9709 | $122.97 | $122.95 | $123.00 |
| Purchase #3 | $110.65 | 13.804% | $125.9241 | $125.92 | $125.90 | $125.90 |
| Purchase #4 | $187.51 | 10.495% | $207.1892 | $207.19 | $207.20 | $207.20 |
| Purchase #5 | $208.28 | 9.597% | $228.2686 | $228.27 | $228.25 | $228.30 |
| Purchase #6 | $29.94 | 10.521% | $33.09 | $33.09 | $33.10 | $33.10 |
| Purchase #7 | $89.47 | 10.682% | $99.0272 | $99.03 | $99.05 | $99.00 |
| 7 purchase totals = | $870.13 | $968.8370 | $968.84 | $968.80 | $968.90 | |