| 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 | $219.97 | 8.776% | $239.2746 | $239.27 | $239.25 | $239.30 |
| Purchase #2 | $106.86 | 9.763% | $117.2927 | $117.29 | $117.30 | $117.30 |
| Purchase #3 | $237.93 | 6.200% | $252.6817 | $252.68 | $252.70 | $252.70 |
| Purchase #4 | $51.92 | 13.869% | $59.1208 | $59.12 | $59.10 | $59.10 |
| Purchase #5 | $7.29 | 3.151% | $7.5197 | $7.52 | $7.50 | $7.50 |
| Purchase #6 | $187.78 | 6.134% | $199.2984 | $199.30 | $199.30 | $199.30 |
| Purchase #7 | $227.68 | 3.293% | $235.1775 | $235.18 | $235.20 | $235.20 |
| 7 purchase totals = | $1,039.43 | $1,110.3654 | $1,110.36 | $1,110.35 | $1,110.40 | |