| 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 | $210.32 | 8.458% | $228.1089 | $228.11 | $228.10 | $228.10 |
| Purchase #2 | $202.28 | 13.603% | $229.7961 | $229.80 | $229.80 | $229.80 |
| Purchase #3 | $142.54 | 6.812% | $152.2498 | $152.25 | $152.25 | $152.20 |
| Purchase #4 | $97.67 | 9.847% | $107.2876 | $107.29 | $107.30 | $107.30 |
| Purchase #5 | $55.32 | 6.668% | $59.0087 | $59.01 | $59.00 | $59.00 |
| Purchase #6 | $234.70 | 5.584% | $247.8056 | $247.81 | $247.80 | $247.80 |
| Purchase #7 | $7.88 | 11.431% | $8.7808 | $8.78 | $8.80 | $8.80 |
| 7 purchase totals = | $950.71 | $1,033.0375 | $1,033.05 | $1,033.05 | $1,033.00 | |