| 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 | $40.56 | 3.189% | $41.8535 | $41.85 | $41.85 | $41.90 |
| Purchase #2 | $178.77 | 6.763% | $190.8602 | $190.86 | $190.85 | $190.90 |
| Purchase #3 | $98.87 | 11.465% | $110.2054 | $110.21 | $110.20 | $110.20 |
| Purchase #4 | $238.65 | 8.444% | $258.8016 | $258.80 | $258.80 | $258.80 |
| Purchase #5 | $205.94 | 10.316% | $227.1848 | $227.18 | $227.20 | $227.20 |
| Purchase #6 | $219.81 | 5.535% | $231.9765 | $231.98 | $232.00 | $232.00 |
| Purchase #7 | $63.37 | 13.844% | $72.1429 | $72.14 | $72.15 | $72.10 |
| 7 purchase totals = | $1,045.97 | $1,133.0249 | $1,133.02 | $1,133.05 | $1,133.10 | |