| 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 | $204.76 | 9.323% | $223.8498 | $223.85 | $223.85 | $223.80 |
| Purchase #2 | $126.26 | 10.239% | $139.1878 | $139.19 | $139.20 | $139.20 |
| Purchase #3 | $66.89 | 8.727% | $72.7275 | $72.73 | $72.75 | $72.70 |
| Purchase #4 | $78.40 | 8.296% | $84.9041 | $84.90 | $84.90 | $84.90 |
| Purchase #5 | $77.44 | 9.746% | $84.9873 | $84.99 | $85.00 | $85.00 |
| Purchase #6 | $236.63 | 6.233% | $251.3791 | $251.38 | $251.40 | $251.40 |
| Purchase #7 | $242.92 | 8.313% | $263.1139 | $263.11 | $263.10 | $263.10 |
| 7 purchase totals = | $1,033.30 | $1,120.1495 | $1,120.15 | $1,120.20 | $1,120.10 | |