| 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 | $241.79 | 3.168% | $249.4499 | $249.45 | $249.45 | $249.40 |
| Purchase #2 | $106.99 | 5.364% | $112.7289 | $112.73 | $112.75 | $112.70 |
| Purchase #3 | $72.34 | 4.465% | $75.57 | $75.57 | $75.55 | $75.60 |
| Purchase #4 | $138.87 | 7.289% | $148.9922 | $148.99 | $149.00 | $149.00 |
| Purchase #5 | $224.92 | 6.339% | $239.1777 | $239.18 | $239.20 | $239.20 |
| Purchase #6 | $37.48 | 9.460% | $41.0256 | $41.03 | $41.05 | $41.00 |
| Purchase #7 | $8.75 | 5.797% | $9.2572 | $9.26 | $9.25 | $9.30 |
| 7 purchase totals = | $831.14 | $876.2015 | $876.21 | $876.25 | $876.20 | |