| 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 | $22.58 | 12.454% | $25.3921 | $25.39 | $25.40 | $25.40 |
| Purchase #2 | $154.42 | 10.339% | $170.3855 | $170.39 | $170.40 | $170.40 |
| Purchase #3 | $51.61 | 11.185% | $57.3826 | $57.38 | $57.40 | $57.40 |
| Purchase #4 | $211.89 | 4.862% | $222.1921 | $222.19 | $222.20 | $222.20 |
| Purchase #5 | $136.82 | 10.245% | $150.8372 | $150.84 | $150.85 | $150.80 |
| Purchase #6 | $190.32 | 5.810% | $201.3776 | $201.38 | $201.40 | $201.40 |
| Purchase #7 | $188.50 | 4.522% | $197.024 | $197.02 | $197.00 | $197.00 |
| 7 purchase totals = | $956.14 | $1,024.5911 | $1,024.59 | $1,024.65 | $1,024.60 | |