| 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 | $212.42 | 7.288% | $227.9012 | $227.90 | $227.90 | $227.90 |
| Purchase #2 | $62.30 | 6.444% | $66.3146 | $66.31 | $66.30 | $66.30 |
| Purchase #3 | $47.71 | 3.340% | $49.3035 | $49.30 | $49.30 | $49.30 |
| Purchase #4 | $54.82 | 7.415% | $58.8849 | $58.88 | $58.90 | $58.90 |
| Purchase #5 | $234.70 | 9.385% | $256.7266 | $256.73 | $256.75 | $256.70 |
| Purchase #6 | $58.55 | 11.564% | $65.3207 | $65.32 | $65.30 | $65.30 |
| Purchase #7 | $243.85 | 10.257% | $268.8617 | $268.86 | $268.85 | $268.90 |
| 7 purchase totals = | $914.35 | $993.3132 | $993.30 | $993.30 | $993.30 | |