| 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 | $232.39 | 10.684% | $257.2185 | $257.22 | $257.20 | $257.20 |
| Purchase #2 | $126.92 | 3.110% | $130.8672 | $130.87 | $130.85 | $130.90 |
| Purchase #3 | $44.65 | 13.292% | $50.5849 | $50.58 | $50.60 | $50.60 |
| Purchase #4 | $143.87 | 6.419% | $153.105 | $153.11 | $153.10 | $153.10 |
| Purchase #5 | $139.44 | 13.395% | $158.118 | $158.12 | $158.10 | $158.10 |
| Purchase #6 | $40.56 | 10.699% | $44.8995 | $44.90 | $44.90 | $44.90 |
| Purchase #7 | $242.56 | 6.335% | $257.9262 | $257.93 | $257.95 | $257.90 |
| 7 purchase totals = | $970.39 | $1,052.7193 | $1,052.73 | $1,052.70 | $1,052.70 | |