| 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 | $127.34 | 7.180% | $136.483 | $136.48 | $136.50 | $136.50 |
| Purchase #2 | $236.65 | 5.822% | $250.4278 | $250.43 | $250.45 | $250.40 |
| Purchase #3 | $227.69 | 12.859% | $256.9687 | $256.97 | $256.95 | $257.00 |
| Purchase #4 | $61.62 | 12.829% | $69.5252 | $69.53 | $69.55 | $69.50 |
| Purchase #5 | $189.64 | 8.372% | $205.5167 | $205.52 | $205.50 | $205.50 |
| Purchase #6 | $14.37 | 4.764% | $15.0546 | $15.05 | $15.05 | $15.10 |
| Purchase #7 | $12.53 | 5.182% | $13.1793 | $13.18 | $13.20 | $13.20 |
| 7 purchase totals = | $869.84 | $947.1553 | $947.16 | $947.20 | $947.20 | |