| 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 | $235.59 | 10.327% | $259.9194 | $259.92 | $259.90 | $259.90 |
| Purchase #2 | $151.99 | 12.729% | $171.3368 | $171.34 | $171.35 | $171.30 |
| Purchase #3 | $112.76 | 11.640% | $125.8853 | $125.89 | $125.90 | $125.90 |
| Purchase #4 | $177.70 | 11.316% | $197.8085 | $197.81 | $197.80 | $197.80 |
| Purchase #5 | $242.67 | 13.596% | $275.6634 | $275.66 | $275.65 | $275.70 |
| Purchase #6 | $165.86 | 9.796% | $182.1076 | $182.11 | $182.10 | $182.10 |
| Purchase #7 | $130.67 | 10.111% | $143.882 | $143.88 | $143.90 | $143.90 |
| 7 purchase totals = | $1,217.24 | $1,356.6030 | $1,356.61 | $1,356.60 | $1,356.60 | |