| 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 | $116.47 | 7.765% | $125.5139 | $125.51 | $125.50 | $125.50 |
| Purchase #2 | $205.77 | 3.720% | $213.4246 | $213.42 | $213.40 | $213.40 |
| Purchase #3 | $151.86 | 5.752% | $160.595 | $160.60 | $160.60 | $160.60 |
| Purchase #4 | $19.30 | 3.443% | $19.9645 | $19.96 | $19.95 | $20.00 |
| Purchase #5 | $220.53 | 13.224% | $249.6929 | $249.69 | $249.70 | $249.70 |
| Purchase #6 | $109.63 | 6.517% | $116.7746 | $116.77 | $116.75 | $116.80 |
| Purchase #7 | $169.34 | 7.782% | $182.518 | $182.52 | $182.50 | $182.50 |
| 7 purchase totals = | $992.90 | $1,068.4835 | $1,068.47 | $1,068.40 | $1,068.50 | |