| 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 | $239.97 | 5.494% | $253.154 | $253.15 | $253.15 | $253.20 |
| Purchase #2 | $249.62 | 4.565% | $261.0152 | $261.02 | $261.00 | $261.00 |
| Purchase #3 | $238.77 | 13.385% | $270.7294 | $270.73 | $270.75 | $270.70 |
| Purchase #4 | $210.78 | 6.843% | $225.2037 | $225.20 | $225.20 | $225.20 |
| Purchase #5 | $247.33 | 3.540% | $256.0855 | $256.09 | $256.10 | $256.10 |
| Purchase #6 | $42.47 | 10.714% | $47.0202 | $47.02 | $47.00 | $47.00 |
| Purchase #7 | $148.97 | 12.643% | $167.8043 | $167.80 | $167.80 | $167.80 |
| 7 purchase totals = | $1,377.91 | $1,481.0123 | $1,481.01 | $1,481.00 | $1,481.00 | |