| 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 | $235.96 | 8.207% | $255.3252 | $255.33 | $255.35 | $255.30 |
| Purchase #2 | $235.94 | 6.389% | $251.0142 | $251.01 | $251.00 | $251.00 |
| Purchase #3 | $95.88 | 8.412% | $103.9454 | $103.95 | $103.95 | $103.90 |
| Purchase #4 | $166.26 | 4.672% | $174.0277 | $174.03 | $174.05 | $174.00 |
| Purchase #5 | $48.82 | 11.822% | $54.5915 | $54.59 | $54.60 | $54.60 |
| Purchase #6 | $150.99 | 13.689% | $171.659 | $171.66 | $171.65 | $171.70 |
| Purchase #7 | $224.49 | 12.471% | $252.4861 | $252.49 | $252.50 | $252.50 |
| 7 purchase totals = | $1,158.34 | $1,263.0491 | $1,263.06 | $1,263.10 | $1,263.00 | |