| 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 | $187.59 | 5.286% | $197.506 | $197.51 | $197.50 | $197.50 |
| Purchase #2 | $43.29 | 8.452% | $46.9489 | $46.95 | $46.95 | $46.90 |
| Purchase #3 | $237.85 | 10.177% | $262.056 | $262.06 | $262.05 | $262.10 |
| Purchase #4 | $26.26 | 4.278% | $27.3834 | $27.38 | $27.40 | $27.40 |
| Purchase #5 | $208.99 | 8.328% | $226.3947 | $226.39 | $226.40 | $226.40 |
| Purchase #6 | $219.89 | 4.170% | $229.0594 | $229.06 | $229.05 | $229.10 |
| Purchase #7 | $169.83 | 11.624% | $189.571 | $189.57 | $189.55 | $189.60 |
| 7 purchase totals = | $1,093.70 | $1,178.9194 | $1,178.92 | $1,178.90 | $1,179.00 | |