| 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 | $148.71 | 10.874% | $164.8807 | $164.88 | $164.90 | $164.90 |
| Purchase #2 | $208.70 | 11.525% | $232.7527 | $232.75 | $232.75 | $232.80 |
| Purchase #3 | $112.46 | 6.228% | $119.464 | $119.46 | $119.45 | $119.50 |
| Purchase #4 | $250.76 | 9.534% | $274.6675 | $274.67 | $274.65 | $274.70 |
| Purchase #5 | $36.85 | 7.148% | $39.484 | $39.48 | $39.50 | $39.50 |
| Purchase #6 | $205.57 | 10.873% | $227.9216 | $227.92 | $227.90 | $227.90 |
| Purchase #7 | $151.25 | 12.401% | $170.0065 | $170.01 | $170.00 | $170.00 |
| 7 purchase totals = | $1,114.30 | $1,229.1770 | $1,229.17 | $1,229.15 | $1,229.30 | |