| 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 | $210.34 | 6.758% | $224.5548 | $224.55 | $224.55 | $224.60 |
| Purchase #2 | $236.98 | 13.585% | $269.1737 | $269.17 | $269.15 | $269.20 |
| Purchase #3 | $223.95 | 6.558% | $238.6366 | $238.64 | $238.65 | $238.60 |
| Purchase #4 | $225.86 | 12.644% | $254.4177 | $254.42 | $254.40 | $254.40 |
| Purchase #5 | $120.86 | 3.583% | $125.1904 | $125.19 | $125.20 | $125.20 |
| Purchase #6 | $238.77 | 7.282% | $256.1572 | $256.16 | $256.15 | $256.20 |
| Purchase #7 | $200.86 | 7.514% | $215.9526 | $215.95 | $215.95 | $216.00 |
| 7 purchase totals = | $1,457.62 | $1,584.0830 | $1,584.08 | $1,584.05 | $1,584.20 | |