| 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 | $136.75 | 12.462% | $153.7918 | $153.79 | $153.80 | $153.80 |
| Purchase #2 | $235.31 | 7.827% | $253.7277 | $253.73 | $253.75 | $253.70 |
| Purchase #3 | $85.33 | 8.621% | $92.6863 | $92.69 | $92.70 | $92.70 |
| Purchase #4 | $91.27 | 3.242% | $94.229 | $94.23 | $94.25 | $94.20 |
| Purchase #5 | $229.80 | 8.353% | $248.9952 | $249.00 | $249.00 | $249.00 |
| Purchase #6 | $216.78 | 10.104% | $238.6835 | $238.68 | $238.70 | $238.70 |
| Purchase #7 | $196.74 | 4.210% | $205.0228 | $205.02 | $205.00 | $205.00 |
| 7 purchase totals = | $1,191.98 | $1,287.1363 | $1,287.14 | $1,287.20 | $1,287.10 | |