| 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 | $229.49 | 5.105% | $241.2055 | $241.21 | $241.20 | $241.20 |
| Purchase #2 | $111.45 | 12.682% | $125.5841 | $125.58 | $125.60 | $125.60 |
| Purchase #3 | $105.76 | 10.727% | $117.1049 | $117.10 | $117.10 | $117.10 |
| Purchase #4 | $165.90 | 9.683% | $181.9641 | $181.96 | $181.95 | $182.00 |
| Purchase #5 | $12.98 | 9.773% | $14.2485 | $14.25 | $14.25 | $14.20 |
| Purchase #6 | $70.77 | 10.820% | $78.4273 | $78.43 | $78.45 | $78.40 |
| Purchase #7 | $186.91 | 10.613% | $206.7468 | $206.75 | $206.75 | $206.70 |
| 7 purchase totals = | $883.26 | $965.2812 | $965.28 | $965.30 | $965.20 | |