| 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 | $130.76 | 11.753% | $146.1282 | $146.13 | $146.15 | $146.10 |
| Purchase #2 | $138.63 | 11.819% | $155.0147 | $155.01 | $155.00 | $155.00 |
| Purchase #3 | $35.74 | 11.272% | $39.7686 | $39.77 | $39.75 | $39.80 |
| Purchase #4 | $204.41 | 11.789% | $228.5079 | $228.51 | $228.50 | $228.50 |
| Purchase #5 | $200.78 | 11.844% | $224.5604 | $224.56 | $224.55 | $224.60 |
| Purchase #6 | $250.84 | 3.784% | $260.3318 | $260.33 | $260.35 | $260.30 |
| Purchase #7 | $180.85 | 5.559% | $190.9035 | $190.90 | $190.90 | $190.90 |
| 7 purchase totals = | $1,142.01 | $1,245.2151 | $1,245.21 | $1,245.20 | $1,245.20 | |