| 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 | $250.77 | 12.748% | $282.7382 | $282.74 | $282.75 | $282.70 |
| Purchase #2 | $111.71 | 5.701% | $118.0786 | $118.08 | $118.10 | $118.10 |
| Purchase #3 | $117.57 | 3.613% | $121.8178 | $121.82 | $121.80 | $121.80 |
| Purchase #4 | $229.33 | 6.258% | $243.6815 | $243.68 | $243.70 | $243.70 |
| Purchase #5 | $246.85 | 13.701% | $280.6709 | $280.67 | $280.65 | $280.70 |
| Purchase #6 | $127.25 | 8.687% | $138.3042 | $138.30 | $138.30 | $138.30 |
| Purchase #7 | $194.61 | 4.135% | $202.6571 | $202.66 | $202.65 | $202.70 |
| 7 purchase totals = | $1,278.09 | $1,387.9483 | $1,387.95 | $1,387.95 | $1,388.00 | |