| 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 | $146.46 | 12.477% | $164.7338 | $164.73 | $164.75 | $164.70 |
| Purchase #2 | $206.91 | 5.110% | $217.4831 | $217.48 | $217.50 | $217.50 |
| Purchase #3 | $117.54 | 12.425% | $132.1443 | $132.14 | $132.15 | $132.10 |
| Purchase #4 | $244.81 | 4.624% | $256.13 | $256.13 | $256.15 | $256.10 |
| Purchase #5 | $56.41 | 11.832% | $63.0844 | $63.08 | $63.10 | $63.10 |
| Purchase #6 | $126.39 | 8.450% | $137.07 | $137.07 | $137.05 | $137.10 |
| Purchase #7 | $151.98 | 8.396% | $164.7402 | $164.74 | $164.75 | $164.70 |
| 7 purchase totals = | $1,050.50 | $1,135.3858 | $1,135.37 | $1,135.45 | $1,135.30 | |