| 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 | $116.79 | 11.102% | $129.756 | $129.76 | $129.75 | $129.80 |
| Purchase #2 | $183.26 | 3.687% | $190.0168 | $190.02 | $190.00 | $190.00 |
| Purchase #3 | $45.58 | 13.801% | $51.8705 | $51.87 | $51.85 | $51.90 |
| Purchase #4 | $197.41 | 5.874% | $209.0059 | $209.01 | $209.00 | $209.00 |
| Purchase #5 | $249.90 | 12.342% | $280.7427 | $280.74 | $280.75 | $280.70 |
| Purchase #6 | $67.36 | 11.823% | $75.324 | $75.32 | $75.30 | $75.30 |
| Purchase #7 | $94.51 | 4.139% | $98.4218 | $98.42 | $98.40 | $98.40 |
| 7 purchase totals = | $954.81 | $1,035.1377 | $1,035.14 | $1,035.05 | $1,035.10 | |