| 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 | $207.62 | 4.827% | $217.6418 | $217.64 | $217.65 | $217.60 |
| Purchase #2 | $229.47 | 3.279% | $236.9943 | $236.99 | $237.00 | $237.00 |
| Purchase #3 | $246.40 | 5.377% | $259.6489 | $259.65 | $259.65 | $259.60 |
| Purchase #4 | $219.42 | 8.597% | $238.2835 | $238.28 | $238.30 | $238.30 |
| Purchase #5 | $161.74 | 13.429% | $183.4601 | $183.46 | $183.45 | $183.50 |
| Purchase #6 | $161.30 | 13.611% | $183.2545 | $183.25 | $183.25 | $183.30 |
| Purchase #7 | $198.62 | 13.504% | $225.4416 | $225.44 | $225.45 | $225.40 |
| 7 purchase totals = | $1,424.57 | $1,544.7247 | $1,544.71 | $1,544.75 | $1,544.70 | |