| 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 | $249.34 | 5.421% | $262.8567 | $262.86 | $262.85 | $262.90 |
| Purchase #2 | $232.34 | 8.802% | $252.7906 | $252.79 | $252.80 | $252.80 |
| Purchase #3 | $233.40 | 8.382% | $252.9636 | $252.96 | $252.95 | $253.00 |
| Purchase #4 | $103.38 | 12.460% | $116.2611 | $116.26 | $116.25 | $116.30 |
| Purchase #5 | $49.43 | 11.645% | $55.1861 | $55.19 | $55.20 | $55.20 |
| Purchase #6 | $114.56 | 4.220% | $119.3944 | $119.39 | $119.40 | $119.40 |
| Purchase #7 | $65.99 | 11.551% | $73.6125 | $73.61 | $73.60 | $73.60 |
| 7 purchase totals = | $1,048.44 | $1,133.0650 | $1,133.06 | $1,133.05 | $1,133.20 | |