| 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 | $245.58 | 12.445% | $276.1424 | $276.14 | $276.15 | $276.10 |
| Purchase #2 | $225.74 | 12.617% | $254.2216 | $254.22 | $254.20 | $254.20 |
| Purchase #3 | $231.98 | 9.467% | $253.9415 | $253.94 | $253.95 | $253.90 |
| Purchase #4 | $219.56 | 4.516% | $229.4753 | $229.48 | $229.50 | $229.50 |
| Purchase #5 | $195.81 | 7.352% | $210.206 | $210.21 | $210.20 | $210.20 |
| Purchase #6 | $121.84 | 3.648% | $126.2847 | $126.28 | $126.30 | $126.30 |
| Purchase #7 | $216.56 | 7.394% | $232.5724 | $232.57 | $232.55 | $232.60 |
| 7 purchase totals = | $1,457.07 | $1,582.8439 | $1,582.84 | $1,582.85 | $1,582.80 | |