| 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 | $136.97 | 11.763% | $153.0818 | $153.08 | $153.10 | $153.10 |
| Purchase #2 | $83.54 | 13.331% | $94.6767 | $94.68 | $94.70 | $94.70 |
| Purchase #3 | $48.86 | 4.798% | $51.2043 | $51.20 | $51.20 | $51.20 |
| Purchase #4 | $227.88 | 4.745% | $238.6929 | $238.69 | $238.70 | $238.70 |
| Purchase #5 | $101.42 | 7.374% | $108.8987 | $108.90 | $108.90 | $108.90 |
| Purchase #6 | $160.31 | 8.158% | $173.3881 | $173.39 | $173.40 | $173.40 |
| Purchase #7 | $247.64 | 6.679% | $264.1799 | $264.18 | $264.20 | $264.20 |
| 7 purchase totals = | $1,006.62 | $1,084.1224 | $1,084.12 | $1,084.20 | $1,084.20 | |