| 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 | $224.78 | 12.701% | $253.3293 | $253.33 | $253.35 | $253.30 |
| Purchase #2 | $101.84 | 6.861% | $108.8272 | $108.83 | $108.85 | $108.80 |
| Purchase #3 | $22.79 | 6.551% | $24.283 | $24.28 | $24.30 | $24.30 |
| Purchase #4 | $141.89 | 12.705% | $159.9171 | $159.92 | $159.90 | $159.90 |
| Purchase #5 | $98.42 | 3.453% | $101.8184 | $101.82 | $101.80 | $101.80 |
| Purchase #6 | $78.27 | 12.719% | $88.2252 | $88.23 | $88.25 | $88.20 |
| Purchase #7 | $215.89 | 9.107% | $235.5511 | $235.55 | $235.55 | $235.60 |
| 7 purchase totals = | $883.88 | $971.9513 | $971.96 | $972.00 | $971.90 | |