| 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 | $236.90 | 11.327% | $263.7337 | $263.73 | $263.75 | $263.70 |
| Purchase #2 | $146.72 | 9.830% | $161.1426 | $161.14 | $161.15 | $161.10 |
| Purchase #3 | $229.53 | 6.271% | $243.9238 | $243.92 | $243.90 | $243.90 |
| Purchase #4 | $183.46 | 13.509% | $208.2436 | $208.24 | $208.25 | $208.20 |
| Purchase #5 | $244.70 | 11.194% | $272.0917 | $272.09 | $272.10 | $272.10 |
| Purchase #6 | $207.99 | 3.795% | $215.8832 | $215.88 | $215.90 | $215.90 |
| Purchase #7 | $5.69 | 8.479% | $6.1725 | $6.17 | $6.15 | $6.20 |
| 7 purchase totals = | $1,254.99 | $1,371.1911 | $1,371.17 | $1,371.20 | $1,371.10 | |