| 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 | $124.65 | 7.585% | $134.1047 | $134.10 | $134.10 | $134.10 |
| Purchase #2 | $220.77 | 3.863% | $229.2983 | $229.30 | $229.30 | $229.30 |
| Purchase #3 | $60.54 | 5.143% | $63.6536 | $63.65 | $63.65 | $63.70 |
| Purchase #4 | $58.72 | 9.290% | $64.1751 | $64.18 | $64.20 | $64.20 |
| Purchase #5 | $126.87 | 12.134% | $142.2644 | $142.26 | $142.25 | $142.30 |
| Purchase #6 | $242.94 | 8.792% | $264.2993 | $264.30 | $264.30 | $264.30 |
| Purchase #7 | $132.65 | 12.368% | $149.0562 | $149.06 | $149.05 | $149.10 |
| 7 purchase totals = | $967.14 | $1,046.8516 | $1,046.85 | $1,046.85 | $1,047.00 | |