| 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 | $229.68 | 5.813% | $243.0313 | $243.03 | $243.05 | $243.00 |
| Purchase #2 | $119.34 | 12.856% | $134.6824 | $134.68 | $134.70 | $134.70 |
| Purchase #3 | $116.80 | 13.225% | $132.2468 | $132.25 | $132.25 | $132.20 |
| Purchase #4 | $57.52 | 11.320% | $64.0313 | $64.03 | $64.05 | $64.00 |
| Purchase #5 | $219.34 | 7.862% | $236.5845 | $236.58 | $236.60 | $236.60 |
| Purchase #6 | $21.92 | 3.747% | $22.7413 | $22.74 | $22.75 | $22.70 |
| Purchase #7 | $155.87 | 9.225% | $170.249 | $170.25 | $170.25 | $170.20 |
| 7 purchase totals = | $920.47 | $1,003.5666 | $1,003.56 | $1,003.65 | $1,003.40 | |