| 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 | $129.40 | 7.617% | $139.2564 | $139.26 | $139.25 | $139.30 |
| Purchase #2 | $209.70 | 9.297% | $229.1958 | $229.20 | $229.20 | $229.20 |
| Purchase #3 | $165.31 | 12.145% | $185.3869 | $185.39 | $185.40 | $185.40 |
| Purchase #4 | $43.79 | 6.576% | $46.6696 | $46.67 | $46.65 | $46.70 |
| Purchase #5 | $244.88 | 5.518% | $258.3925 | $258.39 | $258.40 | $258.40 |
| Purchase #6 | $131.26 | 13.112% | $148.4708 | $148.47 | $148.45 | $148.50 |
| Purchase #7 | $210.27 | 11.705% | $234.8821 | $234.88 | $234.90 | $234.90 |
| 7 purchase totals = | $1,134.61 | $1,242.2541 | $1,242.26 | $1,242.25 | $1,242.40 | |