| 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 | $133.66 | 11.853% | $149.5027 | $149.50 | $149.50 | $149.50 |
| Purchase #2 | $6.31 | 11.818% | $7.0557 | $7.06 | $7.05 | $7.10 |
| Purchase #3 | $141.25 | 9.256% | $154.3241 | $154.32 | $154.30 | $154.30 |
| Purchase #4 | $62.73 | 6.503% | $66.8093 | $66.81 | $66.80 | $66.80 |
| Purchase #5 | $191.27 | 7.386% | $205.3972 | $205.40 | $205.40 | $205.40 |
| Purchase #6 | $206.33 | 3.189% | $212.9099 | $212.91 | $212.90 | $212.90 |
| Purchase #7 | $168.28 | 12.626% | $189.527 | $189.53 | $189.55 | $189.50 |
| 7 purchase totals = | $909.83 | $985.5259 | $985.53 | $985.50 | $985.50 | |