| 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 | $139.58 | 4.737% | $146.1919 | $146.19 | $146.20 | $146.20 |
| Purchase #2 | $21.86 | 9.873% | $24.0182 | $24.02 | $24.00 | $24.00 |
| Purchase #3 | $23.90 | 9.496% | $26.1695 | $26.17 | $26.15 | $26.20 |
| Purchase #4 | $246.87 | 9.589% | $270.5424 | $270.54 | $270.55 | $270.50 |
| Purchase #5 | $232.33 | 11.542% | $259.1455 | $259.15 | $259.15 | $259.10 |
| Purchase #6 | $24.58 | 7.561% | $26.4385 | $26.44 | $26.45 | $26.40 |
| Purchase #7 | $142.25 | 4.628% | $148.8333 | $148.83 | $148.85 | $148.80 |
| 7 purchase totals = | $831.37 | $901.3393 | $901.34 | $901.35 | $901.20 | |