| 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 | $221.98 | 11.562% | $247.6453 | $247.65 | $247.65 | $247.60 |
| Purchase #2 | $65.79 | 5.390% | $69.3361 | $69.34 | $69.35 | $69.30 |
| Purchase #3 | $113.96 | 6.797% | $121.7059 | $121.71 | $121.70 | $121.70 |
| Purchase #4 | $21.25 | 5.576% | $22.4349 | $22.43 | $22.45 | $22.40 |
| Purchase #5 | $187.87 | 8.835% | $204.4683 | $204.47 | $204.45 | $204.50 |
| Purchase #6 | $170.36 | 10.452% | $188.166 | $188.17 | $188.15 | $188.20 |
| Purchase #7 | $30.74 | 6.117% | $32.6204 | $32.62 | $32.60 | $32.60 |
| 7 purchase totals = | $811.95 | $886.3769 | $886.39 | $886.35 | $886.30 | |