| 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 | $231.75 | 11.160% | $257.6133 | $257.61 | $257.60 | $257.60 |
| Purchase #2 | $91.40 | 11.748% | $102.1377 | $102.14 | $102.15 | $102.10 |
| Purchase #3 | $236.56 | 9.282% | $258.5175 | $258.52 | $258.50 | $258.50 |
| Purchase #4 | $226.71 | 5.773% | $239.798 | $239.80 | $239.80 | $239.80 |
| Purchase #5 | $202.80 | 8.179% | $219.387 | $219.39 | $219.40 | $219.40 |
| Purchase #6 | $146.44 | 10.435% | $161.721 | $161.72 | $161.70 | $161.70 |
| Purchase #7 | $20.60 | 4.611% | $21.5499 | $21.55 | $21.55 | $21.50 |
| 7 purchase totals = | $1,156.26 | $1,260.7244 | $1,260.73 | $1,260.70 | $1,260.60 | |