| 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 | $229.58 | 8.323% | $248.6879 | $248.69 | $248.70 | $248.70 |
| Purchase #2 | $183.61 | 12.699% | $206.9266 | $206.93 | $206.95 | $206.90 |
| Purchase #3 | $167.93 | 6.419% | $178.7094 | $178.71 | $178.70 | $178.70 |
| Purchase #4 | $19.95 | 4.181% | $20.7841 | $20.78 | $20.80 | $20.80 |
| Purchase #5 | $70.41 | 5.461% | $74.2551 | $74.26 | $74.25 | $74.30 |
| Purchase #6 | $108.42 | 8.328% | $117.4492 | $117.45 | $117.45 | $117.40 |
| Purchase #7 | $102.35 | 6.780% | $109.2893 | $109.29 | $109.30 | $109.30 |
| 7 purchase totals = | $882.25 | $956.1016 | $956.11 | $956.15 | $956.10 | |