| 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 | $214.56 | 6.164% | $227.7855 | $227.79 | $227.80 | $227.80 |
| Purchase #2 | $165.52 | 8.126% | $178.9702 | $178.97 | $178.95 | $179.00 |
| Purchase #3 | $236.45 | 6.673% | $252.2283 | $252.23 | $252.25 | $252.20 |
| Purchase #4 | $51.65 | 11.248% | $57.4596 | $57.46 | $57.45 | $57.50 |
| Purchase #5 | $46.71 | 12.801% | $52.6893 | $52.69 | $52.70 | $52.70 |
| Purchase #6 | $77.52 | 10.134% | $85.3759 | $85.38 | $85.40 | $85.40 |
| Purchase #7 | $74.69 | 6.833% | $79.7936 | $79.79 | $79.80 | $79.80 |
| 7 purchase totals = | $867.10 | $934.3024 | $934.31 | $934.35 | $934.40 | |