| 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 | $116.45 | 6.859% | $124.4373 | $124.44 | $124.45 | $124.40 |
| Purchase #2 | $190.87 | 3.601% | $197.7432 | $197.74 | $197.75 | $197.70 |
| Purchase #3 | $192.25 | 6.690% | $205.1115 | $205.11 | $205.10 | $205.10 |
| Purchase #4 | $250.44 | 10.599% | $276.9841 | $276.98 | $277.00 | $277.00 |
| Purchase #5 | $110.41 | 13.833% | $125.683 | $125.68 | $125.70 | $125.70 |
| Purchase #6 | $107.75 | 4.696% | $112.8099 | $112.81 | $112.80 | $112.80 |
| Purchase #7 | $224.90 | 10.794% | $249.1757 | $249.18 | $249.20 | $249.20 |
| 7 purchase totals = | $1,193.07 | $1,291.9447 | $1,291.94 | $1,292.00 | $1,291.90 | |