| 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 | $173.29 | 12.350% | $194.6913 | $194.69 | $194.70 | $194.70 |
| Purchase #2 | $135.93 | 5.418% | $143.2947 | $143.29 | $143.30 | $143.30 |
| Purchase #3 | $170.76 | 12.289% | $191.7447 | $191.74 | $191.75 | $191.70 |
| Purchase #4 | $105.73 | 9.221% | $115.4794 | $115.48 | $115.50 | $115.50 |
| Purchase #5 | $163.65 | 13.359% | $185.512 | $185.51 | $185.50 | $185.50 |
| Purchase #6 | $250.26 | 4.806% | $262.2875 | $262.29 | $262.30 | $262.30 |
| Purchase #7 | $218.96 | 10.590% | $242.1479 | $242.15 | $242.15 | $242.10 |
| 7 purchase totals = | $1,218.58 | $1,335.1575 | $1,335.15 | $1,335.20 | $1,335.10 | |