| 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 | $218.92 | 3.819% | $227.2806 | $227.28 | $227.30 | $227.30 |
| Purchase #2 | $133.71 | 9.443% | $146.3362 | $146.34 | $146.35 | $146.30 |
| Purchase #3 | $148.56 | 11.665% | $165.8895 | $165.89 | $165.90 | $165.90 |
| Purchase #4 | $49.61 | 10.705% | $54.9208 | $54.92 | $54.90 | $54.90 |
| Purchase #5 | $229.35 | 13.386% | $260.0508 | $260.05 | $260.05 | $260.10 |
| Purchase #6 | $25.34 | 10.337% | $27.9594 | $27.96 | $27.95 | $28.00 |
| Purchase #7 | $221.70 | 4.707% | $232.1354 | $232.14 | $232.15 | $232.10 |
| 7 purchase totals = | $1,027.19 | $1,114.5727 | $1,114.58 | $1,114.60 | $1,114.60 | |