| 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 | $207.45 | 4.644% | $217.084 | $217.08 | $217.10 | $217.10 |
| Purchase #2 | $189.37 | 7.817% | $204.1731 | $204.17 | $204.15 | $204.20 |
| Purchase #3 | $227.65 | 10.254% | $250.9932 | $250.99 | $251.00 | $251.00 |
| Purchase #4 | $207.43 | 3.418% | $214.52 | $214.52 | $214.50 | $214.50 |
| Purchase #5 | $46.51 | 4.599% | $48.649 | $48.65 | $48.65 | $48.60 |
| Purchase #6 | $16.83 | 12.731% | $18.9726 | $18.97 | $18.95 | $19.00 |
| Purchase #7 | $49.99 | 11.386% | $55.6819 | $55.68 | $55.70 | $55.70 |
| 7 purchase totals = | $945.23 | $1,010.0738 | $1,010.06 | $1,010.05 | $1,010.10 | |