| 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 | $116.95 | 4.562% | $122.2853 | $122.29 | $122.30 | $122.30 |
| Purchase #2 | $233.38 | 10.507% | $257.9012 | $257.90 | $257.90 | $257.90 |
| Purchase #3 | $159.35 | 12.647% | $179.503 | $179.50 | $179.50 | $179.50 |
| Purchase #4 | $203.74 | 5.136% | $214.2041 | $214.20 | $214.20 | $214.20 |
| Purchase #5 | $125.57 | 11.195% | $139.6276 | $139.63 | $139.65 | $139.60 |
| Purchase #6 | $44.59 | 13.611% | $50.6591 | $50.66 | $50.65 | $50.70 |
| Purchase #7 | $25.97 | 10.182% | $28.6143 | $28.61 | $28.60 | $28.60 |
| 7 purchase totals = | $909.55 | $992.7946 | $992.79 | $992.80 | $992.80 | |