| 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 | $215.87 | 9.771% | $236.9627 | $236.96 | $236.95 | $237.00 |
| Purchase #2 | $13.40 | 12.107% | $15.0223 | $15.02 | $15.00 | $15.00 |
| Purchase #3 | $240.66 | 13.608% | $273.409 | $273.41 | $273.40 | $273.40 |
| Purchase #4 | $126.71 | 4.808% | $132.8022 | $132.80 | $132.80 | $132.80 |
| Purchase #5 | $185.94 | 7.692% | $200.2425 | $200.24 | $200.25 | $200.20 |
| Purchase #6 | $35.34 | 12.570% | $39.7822 | $39.78 | $39.80 | $39.80 |
| Purchase #7 | $191.57 | 7.169% | $205.3037 | $205.30 | $205.30 | $205.30 |
| 7 purchase totals = | $1,009.49 | $1,103.5246 | $1,103.51 | $1,103.50 | $1,103.50 | |