| 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 | $210.32 | 11.642% | $234.8055 | $234.81 | $234.80 | $234.80 |
| Purchase #2 | $182.97 | 9.700% | $200.7181 | $200.72 | $200.70 | $200.70 |
| Purchase #3 | $55.70 | 4.457% | $58.1825 | $58.18 | $58.20 | $58.20 |
| Purchase #4 | $188.84 | 13.737% | $214.781 | $214.78 | $214.80 | $214.80 |
| Purchase #5 | $84.87 | 13.240% | $96.1068 | $96.11 | $96.10 | $96.10 |
| Purchase #6 | $88.87 | 5.450% | $93.7134 | $93.71 | $93.70 | $93.70 |
| Purchase #7 | $97.83 | 11.770% | $109.3446 | $109.34 | $109.35 | $109.30 |
| 7 purchase totals = | $909.40 | $1,007.6519 | $1,007.65 | $1,007.65 | $1,007.60 | |