| 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 | $214.93 | 6.283% | $228.4341 | $228.43 | $228.45 | $228.40 |
| Purchase #2 | $22.49 | 13.871% | $25.6096 | $25.61 | $25.60 | $25.60 |
| Purchase #3 | $124.78 | 6.160% | $132.4664 | $132.47 | $132.45 | $132.50 |
| Purchase #4 | $96.78 | 7.781% | $104.3105 | $104.31 | $104.30 | $104.30 |
| Purchase #5 | $105.43 | 7.223% | $113.0452 | $113.05 | $113.05 | $113.00 |
| Purchase #6 | $103.52 | 12.528% | $116.489 | $116.49 | $116.50 | $116.50 |
| Purchase #7 | $106.47 | 9.603% | $116.6943 | $116.69 | $116.70 | $116.70 |
| 7 purchase totals = | $774.40 | $837.0491 | $837.05 | $837.05 | $837.00 | |