| 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 | $222.61 | 12.382% | $250.1736 | $250.17 | $250.15 | $250.20 |
| Purchase #2 | $237.61 | 6.342% | $252.6792 | $252.68 | $252.70 | $252.70 |
| Purchase #3 | $160.52 | 10.757% | $177.7871 | $177.79 | $177.80 | $177.80 |
| Purchase #4 | $248.84 | 11.117% | $276.5035 | $276.50 | $276.50 | $276.50 |
| Purchase #5 | $95.55 | 4.271% | $99.6309 | $99.63 | $99.65 | $99.60 |
| Purchase #6 | $243.89 | 4.794% | $255.5821 | $255.58 | $255.60 | $255.60 |
| Purchase #7 | $215.98 | 10.385% | $238.4095 | $238.41 | $238.40 | $238.40 |
| 7 purchase totals = | $1,425.00 | $1,550.7659 | $1,550.76 | $1,550.80 | $1,550.80 | |