| 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 | $186.35 | 13.569% | $211.6358 | $211.64 | $211.65 | $211.60 |
| Purchase #2 | $12.71 | 8.495% | $13.7897 | $13.79 | $13.80 | $13.80 |
| Purchase #3 | $54.69 | 11.713% | $61.0958 | $61.10 | $61.10 | $61.10 |
| Purchase #4 | $211.89 | 6.175% | $224.9742 | $224.97 | $224.95 | $225.00 |
| Purchase #5 | $148.40 | 6.706% | $158.3517 | $158.35 | $158.35 | $158.40 |
| Purchase #6 | $96.39 | 11.714% | $107.6811 | $107.68 | $107.70 | $107.70 |
| Purchase #7 | $149.79 | 8.246% | $162.1417 | $162.14 | $162.15 | $162.10 |
| 7 purchase totals = | $860.22 | $939.6700 | $939.67 | $939.70 | $939.70 | |