| 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 | $131.38 | 11.466% | $146.444 | $146.44 | $146.45 | $146.40 |
| Purchase #2 | $174.41 | 10.534% | $192.7823 | $192.78 | $192.80 | $192.80 |
| Purchase #3 | $40.89 | 5.753% | $43.2424 | $43.24 | $43.25 | $43.20 |
| Purchase #4 | $182.36 | 6.498% | $194.2098 | $194.21 | $194.20 | $194.20 |
| Purchase #5 | $188.38 | 13.746% | $214.2747 | $214.27 | $214.25 | $214.30 |
| Purchase #6 | $99.40 | 8.155% | $107.5061 | $107.51 | $107.50 | $107.50 |
| Purchase #7 | $64.40 | 7.563% | $69.2706 | $69.27 | $69.25 | $69.30 |
| 7 purchase totals = | $881.22 | $967.7299 | $967.72 | $967.70 | $967.70 | |