| 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 | $225.65 | 10.456% | $249.244 | $249.24 | $249.25 | $249.20 |
| Purchase #2 | $188.82 | 3.763% | $195.9253 | $195.93 | $195.95 | $195.90 |
| Purchase #3 | $112.47 | 9.120% | $122.7273 | $122.73 | $122.75 | $122.70 |
| Purchase #4 | $7.35 | 3.377% | $7.5982 | $7.60 | $7.60 | $7.60 |
| Purchase #5 | $102.28 | 11.874% | $114.4247 | $114.42 | $114.40 | $114.40 |
| Purchase #6 | $5.87 | 13.457% | $6.6599 | $6.66 | $6.65 | $6.70 |
| Purchase #7 | $188.58 | 13.702% | $214.4192 | $214.42 | $214.40 | $214.40 |
| 7 purchase totals = | $831.02 | $910.9986 | $911.00 | $911.00 | $910.90 | |