| 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 | $44.97 | 7.470% | $48.3293 | $48.33 | $48.35 | $48.30 |
| Purchase #2 | $246.80 | 9.600% | $270.4928 | $270.49 | $270.50 | $270.50 |
| Purchase #3 | $167.38 | 11.231% | $186.1784 | $186.18 | $186.20 | $186.20 |
| Purchase #4 | $18.66 | 11.634% | $20.8309 | $20.83 | $20.85 | $20.80 |
| Purchase #5 | $169.71 | 11.818% | $189.7663 | $189.77 | $189.75 | $189.80 |
| Purchase #6 | $169.79 | 4.233% | $176.9772 | $176.98 | $177.00 | $177.00 |
| Purchase #7 | $205.39 | 3.434% | $212.4431 | $212.44 | $212.45 | $212.40 |
| 7 purchase totals = | $1,022.70 | $1,105.0180 | $1,105.02 | $1,105.10 | $1,105.00 | |