| 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 | $215.35 | 9.658% | $236.1485 | $236.15 | $236.15 | $236.10 |
| Purchase #2 | $105.49 | 5.415% | $111.2023 | $111.20 | $111.20 | $111.20 |
| Purchase #3 | $243.32 | 5.776% | $257.3742 | $257.37 | $257.35 | $257.40 |
| Purchase #4 | $197.29 | 9.526% | $216.0838 | $216.08 | $216.10 | $216.10 |
| Purchase #5 | $245.43 | 4.434% | $256.3124 | $256.31 | $256.30 | $256.30 |
| Purchase #6 | $201.26 | 11.675% | $224.7571 | $224.76 | $224.75 | $224.80 |
| Purchase #7 | $100.88 | 7.627% | $108.5741 | $108.57 | $108.55 | $108.60 |
| 7 purchase totals = | $1,309.02 | $1,410.4524 | $1,410.44 | $1,410.40 | $1,410.50 | |