| 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 | $199.75 | 10.642% | $221.0074 | $221.01 | $221.00 | $221.00 |
| Purchase #2 | $148.72 | 12.496% | $167.3041 | $167.30 | $167.30 | $167.30 |
| Purchase #3 | $117.92 | 7.111% | $126.3053 | $126.31 | $126.30 | $126.30 |
| Purchase #4 | $110.93 | 5.211% | $116.7106 | $116.71 | $116.70 | $116.70 |
| Purchase #5 | $128.76 | 11.626% | $143.7296 | $143.73 | $143.75 | $143.70 |
| Purchase #6 | $244.70 | 6.425% | $260.422 | $260.42 | $260.40 | $260.40 |
| Purchase #7 | $27.44 | 6.375% | $29.1893 | $29.19 | $29.20 | $29.20 |
| 7 purchase totals = | $978.22 | $1,064.6683 | $1,064.67 | $1,064.65 | $1,064.60 | |