| 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 | $244.69 | 13.600% | $277.9678 | $277.97 | $277.95 | $278.00 |
| Purchase #2 | $159.53 | 12.174% | $178.9512 | $178.95 | $178.95 | $179.00 |
| Purchase #3 | $144.95 | 3.355% | $149.8131 | $149.81 | $149.80 | $149.80 |
| Purchase #4 | $166.34 | 3.126% | $171.5398 | $171.54 | $171.55 | $171.50 |
| Purchase #5 | $24.66 | 3.164% | $25.4402 | $25.44 | $25.45 | $25.40 |
| Purchase #6 | $46.97 | 6.388% | $49.9704 | $49.97 | $49.95 | $50.00 |
| Purchase #7 | $93.28 | 11.570% | $104.0725 | $104.07 | $104.05 | $104.10 |
| 7 purchase totals = | $880.42 | $957.7550 | $957.75 | $957.70 | $957.80 | |