| 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 | $248.98 | 9.569% | $272.8049 | $272.80 | $272.80 | $272.80 |
| Purchase #2 | $241.68 | 7.853% | $260.6591 | $260.66 | $260.65 | $260.70 |
| Purchase #3 | $85.86 | 8.406% | $93.0774 | $93.08 | $93.10 | $93.10 |
| Purchase #4 | $7.67 | 7.509% | $8.2459 | $8.25 | $8.25 | $8.20 |
| Purchase #5 | $19.66 | 8.441% | $21.3195 | $21.32 | $21.30 | $21.30 |
| Purchase #6 | $212.94 | 6.191% | $226.1231 | $226.12 | $226.10 | $226.10 |
| Purchase #7 | $161.72 | 9.494% | $177.0737 | $177.07 | $177.05 | $177.10 |
| 7 purchase totals = | $978.51 | $1,059.3036 | $1,059.30 | $1,059.25 | $1,059.30 | |