| 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 | $197.29 | 8.340% | $213.744 | $213.74 | $213.75 | $213.70 |
| Purchase #2 | $239.87 | 11.785% | $268.1387 | $268.14 | $268.15 | $268.10 |
| Purchase #3 | $237.85 | 10.394% | $262.5721 | $262.57 | $262.55 | $262.60 |
| Purchase #4 | $61.79 | 6.105% | $65.5623 | $65.56 | $65.55 | $65.60 |
| Purchase #5 | $138.31 | 5.689% | $146.1785 | $146.18 | $146.20 | $146.20 |
| Purchase #6 | $126.52 | 4.803% | $132.5968 | $132.60 | $132.60 | $132.60 |
| Purchase #7 | $118.88 | 10.564% | $131.4385 | $131.44 | $131.45 | $131.40 |
| 7 purchase totals = | $1,120.51 | $1,220.2309 | $1,220.23 | $1,220.25 | $1,220.20 | |