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 | $236.39 | 3.426% | $244.4887 | $244.49 | $244.50 | $244.50 |
Purchase #2 | $210.84 | 12.155% | $236.4676 | $236.47 | $236.45 | $236.50 |
Purchase #3 | $157.73 | 8.103% | $170.5109 | $170.51 | $170.50 | $170.50 |
Purchase #4 | $127.48 | 5.533% | $134.5335 | $134.53 | $134.55 | $134.50 |
Purchase #5 | $177.97 | 9.739% | $195.3025 | $195.30 | $195.30 | $195.30 |
Purchase #6 | $225.51 | 8.306% | $244.2409 | $244.24 | $244.25 | $244.20 |
Purchase #7 | $227.73 | 11.164% | $253.1538 | $253.15 | $253.15 | $253.20 |
7 purchase totals = | $1,363.65 | $1,478.6979 | $1,478.69 | $1,478.70 | $1,478.70 |