| 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 | $234.33 | 12.517% | $263.6611 | $263.66 | $263.65 | $263.70 |
| Purchase #2 | $244.42 | 4.348% | $255.0474 | $255.05 | $255.05 | $255.00 |
| Purchase #3 | $78.48 | 5.228% | $82.5829 | $82.58 | $82.60 | $82.60 |
| Purchase #4 | $117.96 | 9.357% | $128.9975 | $129.00 | $129.00 | $129.00 |
| Purchase #5 | $240.44 | 7.845% | $259.3025 | $259.30 | $259.30 | $259.30 |
| Purchase #6 | $150.62 | 3.312% | $155.6085 | $155.61 | $155.60 | $155.60 |
| Purchase #7 | $104.59 | 11.751% | $116.8804 | $116.88 | $116.90 | $116.90 |
| 7 purchase totals = | $1,170.84 | $1,262.0803 | $1,262.08 | $1,262.10 | $1,262.10 | |