| 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 | $137.96 | 4.757% | $144.5228 | $144.52 | $144.50 | $144.50 |
| Purchase #2 | $177.65 | 8.658% | $193.0309 | $193.03 | $193.05 | $193.00 |
| Purchase #3 | $225.97 | 12.279% | $253.7169 | $253.72 | $253.70 | $253.70 |
| Purchase #4 | $185.56 | 13.426% | $210.4733 | $210.47 | $210.45 | $210.50 |
| Purchase #5 | $65.26 | 8.756% | $70.9742 | $70.97 | $70.95 | $71.00 |
| Purchase #6 | $164.96 | 12.539% | $185.6443 | $185.64 | $185.65 | $185.60 |
| Purchase #7 | $244.68 | 13.257% | $277.1172 | $277.12 | $277.10 | $277.10 |
| 7 purchase totals = | $1,202.04 | $1,335.4796 | $1,335.47 | $1,335.40 | $1,335.40 | |