| 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 | $225.59 | 11.841% | $252.3021 | $252.30 | $252.30 | $252.30 |
| Purchase #2 | $14.48 | 5.660% | $15.2996 | $15.30 | $15.30 | $15.30 |
| Purchase #3 | $169.38 | 5.588% | $178.845 | $178.85 | $178.85 | $178.80 |
| Purchase #4 | $66.80 | 13.617% | $75.8962 | $75.90 | $75.90 | $75.90 |
| Purchase #5 | $130.40 | 10.708% | $144.3632 | $144.36 | $144.35 | $144.40 |
| Purchase #6 | $229.46 | 3.717% | $237.989 | $237.99 | $238.00 | $238.00 |
| Purchase #7 | $161.78 | 8.649% | $175.7724 | $175.77 | $175.75 | $175.80 |
| 7 purchase totals = | $997.89 | $1,080.4675 | $1,080.47 | $1,080.45 | $1,080.50 | |