| 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 | $178.70 | 13.800% | $203.3606 | $203.36 | $203.35 | $203.40 |
| Purchase #2 | $242.54 | 11.623% | $270.7304 | $270.73 | $270.75 | $270.70 |
| Purchase #3 | $64.33 | 5.540% | $67.8939 | $67.89 | $67.90 | $67.90 |
| Purchase #4 | $95.95 | 5.269% | $101.0056 | $101.01 | $101.00 | $101.00 |
| Purchase #5 | $142.43 | 11.401% | $158.6684 | $158.67 | $158.65 | $158.70 |
| Purchase #6 | $216.96 | 9.114% | $236.7337 | $236.73 | $236.75 | $236.70 |
| Purchase #7 | $224.98 | 5.733% | $237.8781 | $237.88 | $237.90 | $237.90 |
| 7 purchase totals = | $1,165.89 | $1,276.2707 | $1,276.27 | $1,276.30 | $1,276.30 | |