| 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 | $101.48 | 3.689% | $105.2236 | $105.22 | $105.20 | $105.20 |
| Purchase #2 | $200.99 | 13.187% | $227.4946 | $227.49 | $227.50 | $227.50 |
| Purchase #3 | $220.96 | 5.383% | $232.8543 | $232.85 | $232.85 | $232.90 |
| Purchase #4 | $86.39 | 7.864% | $93.1837 | $93.18 | $93.20 | $93.20 |
| Purchase #5 | $237.71 | 3.620% | $246.3151 | $246.32 | $246.30 | $246.30 |
| Purchase #6 | $240.50 | 7.716% | $259.057 | $259.06 | $259.05 | $259.10 |
| Purchase #7 | $246.34 | 13.294% | $279.0884 | $279.09 | $279.10 | $279.10 |
| 7 purchase totals = | $1,334.37 | $1,443.2167 | $1,443.21 | $1,443.20 | $1,443.30 | |