| 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 | $217.65 | 12.544% | $244.952 | $244.95 | $244.95 | $245.00 |
| Purchase #2 | $149.27 | 3.253% | $154.1258 | $154.13 | $154.15 | $154.10 |
| Purchase #3 | $94.49 | 4.450% | $98.6948 | $98.69 | $98.70 | $98.70 |
| Purchase #4 | $91.69 | 11.320% | $102.0693 | $102.07 | $102.05 | $102.10 |
| Purchase #5 | $20.25 | 3.825% | $21.0246 | $21.02 | $21.00 | $21.00 |
| Purchase #6 | $15.66 | 11.548% | $17.4684 | $17.47 | $17.45 | $17.50 |
| Purchase #7 | $199.51 | 4.311% | $208.1109 | $208.11 | $208.10 | $208.10 |
| 7 purchase totals = | $788.52 | $846.4458 | $846.44 | $846.40 | $846.50 | |