| 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 | $230.84 | 10.373% | $254.785 | $254.79 | $254.80 | $254.80 |
| Purchase #2 | $86.60 | 9.797% | $95.0842 | $95.08 | $95.10 | $95.10 |
| Purchase #3 | $143.60 | 5.817% | $151.9532 | $151.95 | $151.95 | $152.00 |
| Purchase #4 | $118.92 | 5.134% | $125.0254 | $125.03 | $125.05 | $125.00 |
| Purchase #5 | $238.79 | 13.451% | $270.9096 | $270.91 | $270.90 | $270.90 |
| Purchase #6 | $209.98 | 8.244% | $227.2908 | $227.29 | $227.30 | $227.30 |
| Purchase #7 | $58.89 | 12.565% | $66.2895 | $66.29 | $66.30 | $66.30 |
| 7 purchase totals = | $1,087.62 | $1,191.3377 | $1,191.34 | $1,191.40 | $1,191.40 | |