| 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 | $247.96 | 9.741% | $272.1138 | $272.11 | $272.10 | $272.10 |
| Purchase #2 | $167.41 | 13.689% | $190.3268 | $190.33 | $190.35 | $190.30 |
| Purchase #3 | $149.72 | 7.585% | $161.0763 | $161.08 | $161.10 | $161.10 |
| Purchase #4 | $246.31 | 12.181% | $276.313 | $276.31 | $276.30 | $276.30 |
| Purchase #5 | $206.68 | 11.456% | $230.3573 | $230.36 | $230.35 | $230.40 |
| Purchase #6 | $191.64 | 11.257% | $213.2129 | $213.21 | $213.20 | $213.20 |
| Purchase #7 | $82.97 | 8.301% | $89.8573 | $89.86 | $89.85 | $89.90 |
| 7 purchase totals = | $1,292.69 | $1,433.2574 | $1,433.26 | $1,433.25 | $1,433.30 | |