| 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 | $239.30 | 6.615% | $255.1297 | $255.13 | $255.15 | $255.10 |
| Purchase #2 | $250.55 | 8.832% | $272.6786 | $272.68 | $272.70 | $272.70 |
| Purchase #3 | $104.72 | 4.678% | $109.6188 | $109.62 | $109.60 | $109.60 |
| Purchase #4 | $133.29 | 4.750% | $139.6213 | $139.62 | $139.60 | $139.60 |
| Purchase #5 | $207.51 | 11.574% | $231.5272 | $231.53 | $231.55 | $231.50 |
| Purchase #6 | $167.33 | 6.650% | $178.4574 | $178.46 | $178.45 | $178.50 |
| Purchase #7 | $237.27 | 12.858% | $267.7782 | $267.78 | $267.80 | $267.80 |
| 7 purchase totals = | $1,339.97 | $1,454.8112 | $1,454.82 | $1,454.85 | $1,454.80 | |