| 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 | $243.71 | 13.300% | $276.1234 | $276.12 | $276.10 | $276.10 |
| Purchase #2 | $75.69 | 3.778% | $78.5496 | $78.55 | $78.55 | $78.50 |
| Purchase #3 | $154.63 | 10.555% | $170.9512 | $170.95 | $170.95 | $171.00 |
| Purchase #4 | $34.34 | 9.274% | $37.5247 | $37.52 | $37.50 | $37.50 |
| Purchase #5 | $109.38 | 11.361% | $121.8067 | $121.81 | $121.80 | $121.80 |
| Purchase #6 | $220.90 | 8.278% | $239.1861 | $239.19 | $239.20 | $239.20 |
| Purchase #7 | $203.49 | 11.777% | $227.455 | $227.46 | $227.45 | $227.50 |
| 7 purchase totals = | $1,042.14 | $1,151.5967 | $1,151.60 | $1,151.55 | $1,151.60 | |