| 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 | $77.53 | 5.790% | $82.019 | $82.02 | $82.00 | $82.00 |
| Purchase #2 | $105.62 | 7.290% | $113.3197 | $113.32 | $113.30 | $113.30 |
| Purchase #3 | $151.63 | 12.234% | $170.1804 | $170.18 | $170.20 | $170.20 |
| Purchase #4 | $225.68 | 8.190% | $244.1632 | $244.16 | $244.15 | $244.20 |
| Purchase #5 | $203.32 | 12.114% | $227.9502 | $227.95 | $227.95 | $228.00 |
| Purchase #6 | $239.28 | 4.159% | $249.2317 | $249.23 | $249.25 | $249.20 |
| Purchase #7 | $232.26 | 3.770% | $241.0162 | $241.02 | $241.00 | $241.00 |
| 7 purchase totals = | $1,235.32 | $1,327.8804 | $1,327.88 | $1,327.85 | $1,327.90 | |