| 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 | $207.59 | 13.834% | $236.308 | $236.31 | $236.30 | $236.30 |
| Purchase #2 | $202.41 | 7.514% | $217.6191 | $217.62 | $217.60 | $217.60 |
| Purchase #3 | $83.61 | 9.230% | $91.3272 | $91.33 | $91.35 | $91.30 |
| Purchase #4 | $107.32 | 10.854% | $118.9685 | $118.97 | $118.95 | $119.00 |
| Purchase #5 | $154.98 | 9.696% | $170.0069 | $170.01 | $170.00 | $170.00 |
| Purchase #6 | $68.55 | 12.729% | $77.2757 | $77.28 | $77.30 | $77.30 |
| Purchase #7 | $190.38 | 13.302% | $215.7043 | $215.70 | $215.70 | $215.70 |
| 7 purchase totals = | $1,014.84 | $1,127.2097 | $1,127.22 | $1,127.20 | $1,127.20 | |