| 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 | $102.50 | 7.557% | $110.2459 | $110.25 | $110.25 | $110.20 |
| Purchase #2 | $115.57 | 5.442% | $121.8593 | $121.86 | $121.85 | $121.90 |
| Purchase #3 | $243.65 | 13.555% | $276.6768 | $276.68 | $276.70 | $276.70 |
| Purchase #4 | $220.78 | 7.630% | $237.6255 | $237.63 | $237.65 | $237.60 |
| Purchase #5 | $12.52 | 7.524% | $13.462 | $13.46 | $13.45 | $13.50 |
| Purchase #6 | $155.65 | 9.226% | $170.0103 | $170.01 | $170.00 | $170.00 |
| Purchase #7 | $107.95 | 10.246% | $119.0106 | $119.01 | $119.00 | $119.00 |
| 7 purchase totals = | $958.62 | $1,048.8904 | $1,048.90 | $1,048.90 | $1,048.90 | |