| 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 | $130.36 | 12.536% | $146.7019 | $146.70 | $146.70 | $146.70 |
| Purchase #2 | $140.40 | 7.577% | $151.0381 | $151.04 | $151.05 | $151.00 |
| Purchase #3 | $40.52 | 6.523% | $43.1631 | $43.16 | $43.15 | $43.20 |
| Purchase #4 | $209.28 | 10.429% | $231.1058 | $231.11 | $231.10 | $231.10 |
| Purchase #5 | $113.90 | 10.760% | $126.1556 | $126.16 | $126.15 | $126.20 |
| Purchase #6 | $210.39 | 6.555% | $224.1811 | $224.18 | $224.20 | $224.20 |
| Purchase #7 | $12.82 | 8.744% | $13.941 | $13.94 | $13.95 | $13.90 |
| 7 purchase totals = | $857.67 | $936.2866 | $936.29 | $936.30 | $936.30 | |