| 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 | $166.62 | 11.420% | $185.648 | $185.65 | $185.65 | $185.60 |
| Purchase #2 | $157.60 | 13.520% | $178.9075 | $178.91 | $178.90 | $178.90 |
| Purchase #3 | $114.98 | 8.858% | $125.1649 | $125.16 | $125.15 | $125.20 |
| Purchase #4 | $51.65 | 6.173% | $54.8384 | $54.84 | $54.85 | $54.80 |
| Purchase #5 | $225.77 | 11.840% | $252.5012 | $252.50 | $252.50 | $252.50 |
| Purchase #6 | $113.94 | 8.244% | $123.3332 | $123.33 | $123.35 | $123.30 |
| Purchase #7 | $13.25 | 5.758% | $14.0129 | $14.01 | $14.00 | $14.00 |
| 7 purchase totals = | $843.81 | $934.4061 | $934.40 | $934.40 | $934.30 | |