| 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 | $111.83 | 3.291% | $115.5103 | $115.51 | $115.50 | $115.50 |
| Purchase #2 | $205.46 | 3.257% | $212.1518 | $212.15 | $212.15 | $212.20 |
| Purchase #3 | $159.76 | 11.213% | $177.6739 | $177.67 | $177.65 | $177.70 |
| Purchase #4 | $250.40 | 12.690% | $282.1758 | $282.18 | $282.20 | $282.20 |
| Purchase #5 | $47.75 | 11.681% | $53.3277 | $53.33 | $53.35 | $53.30 |
| Purchase #6 | $120.96 | 7.592% | $130.1433 | $130.14 | $130.15 | $130.10 |
| Purchase #7 | $35.42 | 6.804% | $37.83 | $37.83 | $37.85 | $37.80 |
| 7 purchase totals = | $931.58 | $1,008.8128 | $1,008.81 | $1,008.85 | $1,008.80 | |