| 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 | $225.42 | 6.756% | $240.6494 | $240.65 | $240.65 | $240.60 |
| Purchase #2 | $182.80 | 11.841% | $204.4453 | $204.45 | $204.45 | $204.40 |
| Purchase #3 | $22.89 | 5.527% | $24.1551 | $24.16 | $24.15 | $24.20 |
| Purchase #4 | $95.41 | 8.427% | $103.4502 | $103.45 | $103.45 | $103.50 |
| Purchase #5 | $84.73 | 11.230% | $94.2452 | $94.25 | $94.25 | $94.20 |
| Purchase #6 | $139.38 | 8.651% | $151.4378 | $151.44 | $151.45 | $151.40 |
| Purchase #7 | $236.81 | 9.392% | $259.0512 | $259.05 | $259.05 | $259.10 |
| 7 purchase totals = | $987.44 | $1,077.4342 | $1,077.45 | $1,077.45 | $1,077.40 | |