| 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 | $134.94 | 10.387% | $148.9562 | $148.96 | $148.95 | $149.00 |
| Purchase #2 | $197.86 | 4.856% | $207.4681 | $207.47 | $207.45 | $207.50 |
| Purchase #3 | $43.75 | 10.384% | $48.293 | $48.29 | $48.30 | $48.30 |
| Purchase #4 | $88.30 | 13.749% | $100.4404 | $100.44 | $100.45 | $100.40 |
| Purchase #5 | $238.43 | 3.261% | $246.2052 | $246.21 | $246.20 | $246.20 |
| Purchase #6 | $179.40 | 7.411% | $192.6953 | $192.70 | $192.70 | $192.70 |
| Purchase #7 | $30.51 | 5.451% | $32.1731 | $32.17 | $32.15 | $32.20 |
| 7 purchase totals = | $913.19 | $976.2313 | $976.24 | $976.20 | $976.30 | |