| 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 | $104.27 | 13.394% | $118.2359 | $118.24 | $118.25 | $118.20 |
| Purchase #2 | $103.69 | 9.138% | $113.1652 | $113.17 | $113.15 | $113.20 |
| Purchase #3 | $216.85 | 13.622% | $246.3893 | $246.39 | $246.40 | $246.40 |
| Purchase #4 | $94.51 | 10.661% | $104.5857 | $104.59 | $104.60 | $104.60 |
| Purchase #5 | $15.31 | 8.469% | $16.6066 | $16.61 | $16.60 | $16.60 |
| Purchase #6 | $116.56 | 13.715% | $132.5462 | $132.55 | $132.55 | $132.50 |
| Purchase #7 | $200.71 | 10.189% | $221.1603 | $221.16 | $221.15 | $221.20 |
| 7 purchase totals = | $851.90 | $952.6892 | $952.71 | $952.70 | $952.70 | |