| 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 | $24.81 | 3.622% | $25.7086 | $25.71 | $25.70 | $25.70 |
| Purchase #2 | $218.64 | 7.680% | $235.4316 | $235.43 | $235.45 | $235.40 |
| Purchase #3 | $236.98 | 11.569% | $264.3962 | $264.40 | $264.40 | $264.40 |
| Purchase #4 | $224.27 | 13.483% | $254.5083 | $254.51 | $254.50 | $254.50 |
| Purchase #5 | $237.68 | 5.606% | $251.0043 | $251.00 | $251.00 | $251.00 |
| Purchase #6 | $246.51 | 9.715% | $270.4584 | $270.46 | $270.45 | $270.50 |
| Purchase #7 | $42.30 | 13.739% | $48.1116 | $48.11 | $48.10 | $48.10 |
| 7 purchase totals = | $1,231.19 | $1,349.6190 | $1,349.62 | $1,349.60 | $1,349.60 | |