| 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 | $150.98 | 3.346% | $156.0318 | $156.03 | $156.05 | $156.00 |
| Purchase #2 | $129.46 | 3.531% | $134.0312 | $134.03 | $134.05 | $134.00 |
| Purchase #3 | $217.33 | 5.383% | $229.0289 | $229.03 | $229.05 | $229.00 |
| Purchase #4 | $225.34 | 9.617% | $247.0109 | $247.01 | $247.00 | $247.00 |
| Purchase #5 | $130.28 | 10.652% | $144.1574 | $144.16 | $144.15 | $144.20 |
| Purchase #6 | $240.89 | 4.501% | $251.7325 | $251.73 | $251.75 | $251.70 |
| Purchase #7 | $37.27 | 3.317% | $38.5062 | $38.51 | $38.50 | $38.50 |
| 7 purchase totals = | $1,131.55 | $1,200.4989 | $1,200.50 | $1,200.55 | $1,200.40 | |