| 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 | $9.78 | 13.524% | $11.1026 | $11.10 | $11.10 | $11.10 |
| Purchase #2 | $236.69 | 4.118% | $246.4369 | $246.44 | $246.45 | $246.40 |
| Purchase #3 | $172.83 | 5.412% | $182.1836 | $182.18 | $182.20 | $182.20 |
| Purchase #4 | $87.28 | 7.310% | $93.6602 | $93.66 | $93.65 | $93.70 |
| Purchase #5 | $214.27 | 7.169% | $229.631 | $229.63 | $229.65 | $229.60 |
| Purchase #6 | $193.47 | 7.324% | $207.6397 | $207.64 | $207.65 | $207.60 |
| Purchase #7 | $52.91 | 3.266% | $54.638 | $54.64 | $54.65 | $54.60 |
| 7 purchase totals = | $967.23 | $1,025.2920 | $1,025.29 | $1,025.35 | $1,025.20 | |