| 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 | $107.69 | 3.248% | $111.1878 | $111.19 | $111.20 | $111.20 |
| Purchase #2 | $205.97 | 3.439% | $213.0533 | $213.05 | $213.05 | $213.10 |
| Purchase #3 | $211.57 | 11.526% | $235.9556 | $235.96 | $235.95 | $236.00 |
| Purchase #4 | $13.97 | 9.766% | $15.3343 | $15.33 | $15.35 | $15.30 |
| Purchase #5 | $129.28 | 8.866% | $140.742 | $140.74 | $140.75 | $140.70 |
| Purchase #6 | $48.29 | 13.580% | $54.8478 | $54.85 | $54.85 | $54.80 |
| Purchase #7 | $164.33 | 11.164% | $182.6758 | $182.68 | $182.70 | $182.70 |
| 7 purchase totals = | $881.10 | $953.7966 | $953.80 | $953.85 | $953.80 | |