| 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 | $202.69 | 12.241% | $227.5013 | $227.50 | $227.50 | $227.50 |
| Purchase #2 | $46.49 | 7.137% | $49.808 | $49.81 | $49.80 | $49.80 |
| Purchase #3 | $173.58 | 9.455% | $189.992 | $189.99 | $190.00 | $190.00 |
| Purchase #4 | $51.70 | 4.237% | $53.8905 | $53.89 | $53.90 | $53.90 |
| Purchase #5 | $104.62 | 12.461% | $117.6567 | $117.66 | $117.65 | $117.70 |
| Purchase #6 | $97.52 | 11.278% | $108.5183 | $108.52 | $108.50 | $108.50 |
| Purchase #7 | $108.37 | 12.662% | $122.0918 | $122.09 | $122.10 | $122.10 |
| 7 purchase totals = | $784.97 | $869.4586 | $869.46 | $869.45 | $869.50 | |