| 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 | $234.80 | 13.765% | $267.1202 | $267.12 | $267.10 | $267.10 |
| Purchase #2 | $198.67 | 4.375% | $207.3618 | $207.36 | $207.35 | $207.40 |
| Purchase #3 | $118.85 | 8.442% | $128.8833 | $128.88 | $128.90 | $128.90 |
| Purchase #4 | $88.86 | 4.723% | $93.0569 | $93.06 | $93.05 | $93.10 |
| Purchase #5 | $243.94 | 3.776% | $253.1512 | $253.15 | $253.15 | $253.20 |
| Purchase #6 | $139.85 | 7.745% | $150.6814 | $150.68 | $150.70 | $150.70 |
| Purchase #7 | $160.46 | 13.443% | $182.0306 | $182.03 | $182.05 | $182.00 |
| 7 purchase totals = | $1,185.43 | $1,282.2854 | $1,282.28 | $1,282.30 | $1,282.40 | |