| 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 | $207.50 | 12.167% | $232.7465 | $232.75 | $232.75 | $232.70 |
| Purchase #2 | $129.89 | 6.243% | $137.999 | $138.00 | $138.00 | $138.00 |
| Purchase #3 | $67.36 | 8.236% | $72.9078 | $72.91 | $72.90 | $72.90 |
| Purchase #4 | $204.71 | 5.364% | $215.6906 | $215.69 | $215.70 | $215.70 |
| Purchase #5 | $24.82 | 6.567% | $26.4499 | $26.45 | $26.45 | $26.40 |
| Purchase #6 | $50.95 | 7.572% | $54.8079 | $54.81 | $54.80 | $54.80 |
| Purchase #7 | $15.36 | 5.392% | $16.1882 | $16.19 | $16.20 | $16.20 |
| 7 purchase totals = | $700.59 | $756.7899 | $756.80 | $756.80 | $756.70 | |