| 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 | $229.45 | 8.597% | $249.1758 | $249.18 | $249.20 | $249.20 |
| Purchase #2 | $83.48 | 3.321% | $86.2524 | $86.25 | $86.25 | $86.30 |
| Purchase #3 | $229.44 | 11.130% | $254.9767 | $254.98 | $255.00 | $255.00 |
| Purchase #4 | $203.29 | 11.587% | $226.8452 | $226.85 | $226.85 | $226.80 |
| Purchase #5 | $41.61 | 13.338% | $47.1599 | $47.16 | $47.15 | $47.20 |
| Purchase #6 | $66.55 | 13.173% | $75.3166 | $75.32 | $75.30 | $75.30 |
| Purchase #7 | $13.67 | 12.820% | $15.4225 | $15.42 | $15.40 | $15.40 |
| 7 purchase totals = | $867.49 | $955.1491 | $955.16 | $955.15 | $955.20 | |