| 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 | $219.81 | 12.532% | $247.3566 | $247.36 | $247.35 | $247.40 |
| Purchase #2 | $105.82 | 13.527% | $120.1343 | $120.13 | $120.15 | $120.10 |
| Purchase #3 | $58.75 | 6.102% | $62.3349 | $62.33 | $62.35 | $62.30 |
| Purchase #4 | $224.88 | 11.815% | $251.4496 | $251.45 | $251.45 | $251.40 |
| Purchase #5 | $188.72 | 9.839% | $207.2882 | $207.29 | $207.30 | $207.30 |
| Purchase #6 | $48.79 | 13.211% | $55.2356 | $55.24 | $55.25 | $55.20 |
| Purchase #7 | $35.58 | 7.348% | $38.1944 | $38.19 | $38.20 | $38.20 |
| 7 purchase totals = | $882.35 | $981.9936 | $981.99 | $982.05 | $981.90 | |