| 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 | $244.96 | 7.617% | $263.6186 | $263.62 | $263.60 | $263.60 |
| Purchase #2 | $203.55 | 10.525% | $224.9736 | $224.97 | $224.95 | $225.00 |
| Purchase #3 | $118.78 | 5.859% | $125.7393 | $125.74 | $125.75 | $125.70 |
| Purchase #4 | $242.94 | 11.808% | $271.6264 | $271.63 | $271.65 | $271.60 |
| Purchase #5 | $151.87 | 12.351% | $170.6275 | $170.63 | $170.65 | $170.60 |
| Purchase #6 | $40.87 | 9.333% | $44.6844 | $44.68 | $44.70 | $44.70 |
| Purchase #7 | $228.36 | 10.488% | $252.3104 | $252.31 | $252.30 | $252.30 |
| 7 purchase totals = | $1,231.33 | $1,353.5802 | $1,353.58 | $1,353.60 | $1,353.50 | |