| 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 | $73.29 | 12.543% | $82.4828 | $82.48 | $82.50 | $82.50 |
| Purchase #2 | $182.98 | 6.665% | $195.1756 | $195.18 | $195.20 | $195.20 |
| Purchase #3 | $180.81 | 3.531% | $187.1944 | $187.19 | $187.20 | $187.20 |
| Purchase #4 | $204.95 | 8.528% | $222.4281 | $222.43 | $222.45 | $222.40 |
| Purchase #5 | $212.55 | 9.250% | $232.2109 | $232.21 | $232.20 | $232.20 |
| Purchase #6 | $68.67 | 10.229% | $75.6943 | $75.69 | $75.70 | $75.70 |
| Purchase #7 | $197.77 | 8.694% | $214.9641 | $214.96 | $214.95 | $215.00 |
| 7 purchase totals = | $1,121.02 | $1,210.1502 | $1,210.14 | $1,210.20 | $1,210.20 | |