| 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 | $43.41 | 7.103% | $46.4934 | $46.49 | $46.50 | $46.50 |
| Purchase #2 | $221.81 | 13.638% | $252.0604 | $252.06 | $252.05 | $252.10 |
| Purchase #3 | $209.44 | 10.800% | $232.0595 | $232.06 | $232.05 | $232.10 |
| Purchase #4 | $164.88 | 10.572% | $182.3111 | $182.31 | $182.30 | $182.30 |
| Purchase #5 | $141.81 | 9.585% | $155.4025 | $155.40 | $155.40 | $155.40 |
| Purchase #6 | $89.45 | 9.479% | $97.929 | $97.93 | $97.95 | $97.90 |
| Purchase #7 | $186.38 | 4.816% | $195.3561 | $195.36 | $195.35 | $195.40 |
| 7 purchase totals = | $1,057.18 | $1,161.6120 | $1,161.61 | $1,161.60 | $1,161.70 | |