| 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 | $194.90 | 5.283% | $205.1966 | $205.20 | $205.20 | $205.20 |
| Purchase #2 | $109.89 | 13.314% | $124.5208 | $124.52 | $124.50 | $124.50 |
| Purchase #3 | $177.26 | 10.168% | $195.2838 | $195.28 | $195.30 | $195.30 |
| Purchase #4 | $222.48 | 9.439% | $243.4799 | $243.48 | $243.50 | $243.50 |
| Purchase #5 | $237.43 | 8.460% | $257.5166 | $257.52 | $257.50 | $257.50 |
| Purchase #6 | $243.58 | 9.696% | $267.1975 | $267.20 | $267.20 | $267.20 |
| Purchase #7 | $101.28 | 4.354% | $105.6897 | $105.69 | $105.70 | $105.70 |
| 7 purchase totals = | $1,286.82 | $1,398.8849 | $1,398.89 | $1,398.90 | $1,398.90 | |