| 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 | $206.72 | 10.578% | $228.5868 | $228.59 | $228.60 | $228.60 |
| Purchase #2 | $215.58 | 12.791% | $243.1548 | $243.15 | $243.15 | $243.20 |
| Purchase #3 | $45.33 | 6.289% | $48.1808 | $48.18 | $48.20 | $48.20 |
| Purchase #4 | $235.71 | 13.547% | $267.6416 | $267.64 | $267.65 | $267.60 |
| Purchase #5 | $170.36 | 11.550% | $190.0366 | $190.04 | $190.05 | $190.00 |
| Purchase #6 | $219.45 | 8.787% | $238.7331 | $238.73 | $238.75 | $238.70 |
| Purchase #7 | $243.43 | 13.470% | $276.22 | $276.22 | $276.20 | $276.20 |
| 7 purchase totals = | $1,336.58 | $1,492.5537 | $1,492.55 | $1,492.60 | $1,492.50 | |