| 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 | $236.87 | 3.444% | $245.0278 | $245.03 | $245.05 | $245.00 |
| Purchase #2 | $191.45 | 7.115% | $205.0717 | $205.07 | $205.05 | $205.10 |
| Purchase #3 | $221.36 | 7.371% | $237.6764 | $237.68 | $237.70 | $237.70 |
| Purchase #4 | $102.75 | 7.697% | $110.6587 | $110.66 | $110.65 | $110.70 |
| Purchase #5 | $39.77 | 3.540% | $41.1779 | $41.18 | $41.20 | $41.20 |
| Purchase #6 | $180.98 | 10.181% | $199.4056 | $199.41 | $199.40 | $199.40 |
| Purchase #7 | $186.69 | 4.770% | $195.5951 | $195.60 | $195.60 | $195.60 |
| 7 purchase totals = | $1,159.87 | $1,234.6132 | $1,234.63 | $1,234.65 | $1,234.70 | |