| 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 | $228.49 | 11.736% | $255.3056 | $255.31 | $255.30 | $255.30 |
| Purchase #2 | $152.78 | 6.859% | $163.2592 | $163.26 | $163.25 | $163.30 |
| Purchase #3 | $111.91 | 10.855% | $124.0578 | $124.06 | $124.05 | $124.10 |
| Purchase #4 | $108.29 | 7.737% | $116.6684 | $116.67 | $116.65 | $116.70 |
| Purchase #5 | $84.46 | 8.257% | $91.4339 | $91.43 | $91.45 | $91.40 |
| Purchase #6 | $89.80 | 5.165% | $94.4382 | $94.44 | $94.45 | $94.40 |
| Purchase #7 | $247.39 | 11.641% | $276.1887 | $276.19 | $276.20 | $276.20 |
| 7 purchase totals = | $1,023.12 | $1,121.3518 | $1,121.36 | $1,121.35 | $1,121.40 | |