| 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 | $227.68 | 11.851% | $254.6624 | $254.66 | $254.65 | $254.70 |
| Purchase #2 | $121.40 | 13.217% | $137.4454 | $137.45 | $137.45 | $137.40 |
| Purchase #3 | $211.81 | 9.652% | $232.2539 | $232.25 | $232.25 | $232.30 |
| Purchase #4 | $229.27 | 13.749% | $260.7923 | $260.79 | $260.80 | $260.80 |
| Purchase #5 | $129.79 | 7.770% | $139.8747 | $139.87 | $139.85 | $139.90 |
| Purchase #6 | $54.63 | 6.473% | $58.1662 | $58.17 | $58.15 | $58.20 |
| Purchase #7 | $168.63 | 5.682% | $178.2116 | $178.21 | $178.20 | $178.20 |
| 7 purchase totals = | $1,143.21 | $1,261.4065 | $1,261.40 | $1,261.35 | $1,261.50 | |