| 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 | $206.71 | 6.175% | $219.4743 | $219.47 | $219.45 | $219.50 |
| Purchase #2 | $172.27 | 5.464% | $181.6828 | $181.68 | $181.70 | $181.70 |
| Purchase #3 | $203.62 | 6.415% | $216.6822 | $216.68 | $216.70 | $216.70 |
| Purchase #4 | $35.96 | 3.469% | $37.2075 | $37.21 | $37.20 | $37.20 |
| Purchase #5 | $247.95 | 5.385% | $261.3021 | $261.30 | $261.30 | $261.30 |
| Purchase #6 | $231.44 | 9.297% | $252.957 | $252.96 | $252.95 | $253.00 |
| Purchase #7 | $132.48 | 9.165% | $144.6218 | $144.62 | $144.60 | $144.60 |
| 7 purchase totals = | $1,230.43 | $1,313.9277 | $1,313.92 | $1,313.90 | $1,314.00 | |