| 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 | $206.44 | 3.798% | $214.2806 | $214.28 | $214.30 | $214.30 |
| Purchase #2 | $41.83 | 7.448% | $44.9455 | $44.95 | $44.95 | $44.90 |
| Purchase #3 | $157.43 | 10.431% | $173.8515 | $173.85 | $173.85 | $173.90 |
| Purchase #4 | $161.93 | 9.625% | $177.5158 | $177.52 | $177.50 | $177.50 |
| Purchase #5 | $76.76 | 8.551% | $83.3237 | $83.32 | $83.30 | $83.30 |
| Purchase #6 | $133.30 | 8.667% | $144.8531 | $144.85 | $144.85 | $144.90 |
| Purchase #7 | $72.69 | 11.763% | $81.2405 | $81.24 | $81.25 | $81.20 |
| 7 purchase totals = | $850.38 | $920.0107 | $920.01 | $920.00 | $920.00 | |