| 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 | $132.51 | 10.745% | $146.7482 | $146.75 | $146.75 | $146.70 |
| Purchase #2 | $44.55 | 8.811% | $48.4753 | $48.48 | $48.50 | $48.50 |
| Purchase #3 | $174.53 | 4.433% | $182.2669 | $182.27 | $182.25 | $182.30 |
| Purchase #4 | $40.67 | 11.540% | $45.3633 | $45.36 | $45.35 | $45.40 |
| Purchase #5 | $186.60 | 12.286% | $209.5257 | $209.53 | $209.55 | $209.50 |
| Purchase #6 | $234.46 | 11.829% | $262.1943 | $262.19 | $262.20 | $262.20 |
| Purchase #7 | $43.80 | 6.648% | $46.7118 | $46.71 | $46.70 | $46.70 |
| 7 purchase totals = | $857.12 | $941.2855 | $941.29 | $941.30 | $941.30 | |