| 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 | $212.58 | 11.466% | $236.9544 | $236.95 | $236.95 | $237.00 |
| Purchase #2 | $137.68 | 8.510% | $149.3966 | $149.40 | $149.40 | $149.40 |
| Purchase #3 | $205.74 | 10.188% | $226.7008 | $226.70 | $226.70 | $226.70 |
| Purchase #4 | $81.51 | 11.756% | $91.0923 | $91.09 | $91.10 | $91.10 |
| Purchase #5 | $96.67 | 3.770% | $100.3145 | $100.31 | $100.30 | $100.30 |
| Purchase #6 | $84.45 | 8.116% | $91.304 | $91.30 | $91.30 | $91.30 |
| Purchase #7 | $151.39 | 12.766% | $170.7164 | $170.72 | $170.70 | $170.70 |
| 7 purchase totals = | $970.02 | $1,066.4790 | $1,066.47 | $1,066.45 | $1,066.50 | |