| 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 | $232.97 | 10.127% | $256.5629 | $256.56 | $256.55 | $256.60 |
| Purchase #2 | $171.90 | 9.549% | $188.3147 | $188.31 | $188.30 | $188.30 |
| Purchase #3 | $71.68 | 11.312% | $79.7884 | $79.79 | $79.80 | $79.80 |
| Purchase #4 | $224.81 | 4.675% | $235.3199 | $235.32 | $235.30 | $235.30 |
| Purchase #5 | $112.32 | 8.112% | $121.4314 | $121.43 | $121.45 | $121.40 |
| Purchase #6 | $222.70 | 9.862% | $244.6627 | $244.66 | $244.65 | $244.70 |
| Purchase #7 | $217.83 | 10.711% | $241.1618 | $241.16 | $241.15 | $241.20 |
| 7 purchase totals = | $1,254.21 | $1,367.2418 | $1,367.23 | $1,367.20 | $1,367.30 | |