| 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 | $188.60 | 8.216% | $204.0954 | $204.10 | $204.10 | $204.10 |
| Purchase #2 | $243.34 | 11.568% | $271.4896 | $271.49 | $271.50 | $271.50 |
| Purchase #3 | $145.88 | 4.677% | $152.7028 | $152.70 | $152.70 | $152.70 |
| Purchase #4 | $67.58 | 5.313% | $71.1705 | $71.17 | $71.15 | $71.20 |
| Purchase #5 | $236.27 | 8.587% | $256.5585 | $256.56 | $256.55 | $256.60 |
| Purchase #6 | $244.36 | 4.403% | $255.1192 | $255.12 | $255.10 | $255.10 |
| Purchase #7 | $223.99 | 8.529% | $243.0941 | $243.09 | $243.10 | $243.10 |
| 7 purchase totals = | $1,350.02 | $1,454.2301 | $1,454.23 | $1,454.20 | $1,454.30 | |