| 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 | $9.84 | 8.665% | $10.6926 | $10.69 | $10.70 | $10.70 |
| Purchase #2 | $188.51 | 9.225% | $205.9 | $205.90 | $205.90 | $205.90 |
| Purchase #3 | $236.88 | 5.193% | $249.1812 | $249.18 | $249.20 | $249.20 |
| Purchase #4 | $8.81 | 10.605% | $9.7443 | $9.74 | $9.75 | $9.70 |
| Purchase #5 | $191.77 | 4.661% | $200.7084 | $200.71 | $200.70 | $200.70 |
| Purchase #6 | $180.71 | 5.695% | $191.0014 | $191.00 | $191.00 | $191.00 |
| Purchase #7 | $190.76 | 9.667% | $209.2008 | $209.20 | $209.20 | $209.20 |
| 7 purchase totals = | $1,007.28 | $1,076.4287 | $1,076.42 | $1,076.45 | $1,076.40 | |