| 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 | $202.89 | 10.864% | $224.932 | $224.93 | $224.95 | $224.90 |
| Purchase #2 | $195.78 | 11.175% | $217.6584 | $217.66 | $217.65 | $217.70 |
| Purchase #3 | $236.75 | 13.530% | $268.7823 | $268.78 | $268.80 | $268.80 |
| Purchase #4 | $101.44 | 10.390% | $111.9796 | $111.98 | $112.00 | $112.00 |
| Purchase #5 | $54.46 | 9.328% | $59.54 | $59.54 | $59.55 | $59.50 |
| Purchase #6 | $138.60 | 7.675% | $149.2376 | $149.24 | $149.25 | $149.20 |
| Purchase #7 | $67.78 | 11.258% | $75.4107 | $75.41 | $75.40 | $75.40 |
| 7 purchase totals = | $997.70 | $1,107.5406 | $1,107.54 | $1,107.60 | $1,107.50 | |