| 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 | $47.33 | 3.284% | $48.8843 | $48.88 | $48.90 | $48.90 |
| Purchase #2 | $157.77 | 11.244% | $175.5097 | $175.51 | $175.50 | $175.50 |
| Purchase #3 | $135.95 | 12.641% | $153.1354 | $153.14 | $153.15 | $153.10 |
| Purchase #4 | $204.61 | 7.234% | $219.4115 | $219.41 | $219.40 | $219.40 |
| Purchase #5 | $189.79 | 7.603% | $204.2197 | $204.22 | $204.20 | $204.20 |
| Purchase #6 | $208.39 | 9.339% | $227.8515 | $227.85 | $227.85 | $227.90 |
| Purchase #7 | $148.56 | 6.523% | $158.2506 | $158.25 | $158.25 | $158.30 |
| 7 purchase totals = | $1,092.40 | $1,187.2627 | $1,187.26 | $1,187.25 | $1,187.30 | |