| 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 | $205.56 | 10.771% | $227.7009 | $227.70 | $227.70 | $227.70 |
| Purchase #2 | $202.90 | 12.838% | $228.9483 | $228.95 | $228.95 | $228.90 |
| Purchase #3 | $210.62 | 13.376% | $238.7925 | $238.79 | $238.80 | $238.80 |
| Purchase #4 | $140.52 | 12.539% | $158.1398 | $158.14 | $158.15 | $158.10 |
| Purchase #5 | $159.96 | 6.548% | $170.4342 | $170.43 | $170.45 | $170.40 |
| Purchase #6 | $210.68 | 9.229% | $230.1237 | $230.12 | $230.10 | $230.10 |
| Purchase #7 | $191.94 | 13.790% | $218.4085 | $218.41 | $218.40 | $218.40 |
| 7 purchase totals = | $1,322.18 | $1,472.5479 | $1,472.54 | $1,472.55 | $1,472.40 | |