| 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 | $232.39 | 4.818% | $243.5866 | $243.59 | $243.60 | $243.60 |
| Purchase #2 | $124.28 | 4.761% | $130.197 | $130.20 | $130.20 | $130.20 |
| Purchase #3 | $75.93 | 13.633% | $86.2815 | $86.28 | $86.30 | $86.30 |
| Purchase #4 | $244.38 | 7.264% | $262.1318 | $262.13 | $262.15 | $262.10 |
| Purchase #5 | $238.39 | 9.413% | $260.8297 | $260.83 | $260.85 | $260.80 |
| Purchase #6 | $112.82 | 13.647% | $128.2165 | $128.22 | $128.20 | $128.20 |
| Purchase #7 | $151.64 | 12.479% | $170.5632 | $170.56 | $170.55 | $170.60 |
| 7 purchase totals = | $1,179.83 | $1,281.8063 | $1,281.81 | $1,281.85 | $1,281.80 | |