| 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 | $249.36 | 8.264% | $269.9671 | $269.97 | $269.95 | $270.00 |
| Purchase #2 | $210.89 | 8.536% | $228.8916 | $228.89 | $228.90 | $228.90 |
| Purchase #3 | $217.51 | 10.200% | $239.696 | $239.70 | $239.70 | $239.70 |
| Purchase #4 | $83.32 | 6.445% | $88.69 | $88.69 | $88.70 | $88.70 |
| Purchase #5 | $215.52 | 5.776% | $227.9684 | $227.97 | $227.95 | $228.00 |
| Purchase #6 | $204.53 | 11.570% | $228.1941 | $228.19 | $228.20 | $228.20 |
| Purchase #7 | $216.42 | 8.710% | $235.2702 | $235.27 | $235.25 | $235.30 |
| 7 purchase totals = | $1,397.55 | $1,518.6774 | $1,518.68 | $1,518.65 | $1,518.80 | |