| 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 | $212.29 | 12.270% | $238.338 | $238.34 | $238.35 | $238.30 |
| Purchase #2 | $233.88 | 6.296% | $248.6051 | $248.61 | $248.60 | $248.60 |
| Purchase #3 | $7.44 | 5.272% | $7.8322 | $7.83 | $7.85 | $7.80 |
| Purchase #4 | $49.29 | 8.533% | $53.4959 | $53.50 | $53.50 | $53.50 |
| Purchase #5 | $97.40 | 8.862% | $106.0316 | $106.03 | $106.05 | $106.00 |
| Purchase #6 | $193.77 | 5.462% | $204.3537 | $204.35 | $204.35 | $204.40 |
| Purchase #7 | $75.64 | 9.470% | $82.8031 | $82.80 | $82.80 | $82.80 |
| 7 purchase totals = | $869.71 | $941.4596 | $941.46 | $941.50 | $941.40 | |