| 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 | $125.48 | 9.562% | $137.4784 | $137.48 | $137.50 | $137.50 |
| Purchase #2 | $143.78 | 13.512% | $163.2076 | $163.21 | $163.20 | $163.20 |
| Purchase #3 | $90.38 | 5.307% | $95.1765 | $95.18 | $95.20 | $95.20 |
| Purchase #4 | $197.44 | 10.826% | $218.8149 | $218.81 | $218.80 | $218.80 |
| Purchase #5 | $206.96 | 5.630% | $218.6118 | $218.61 | $218.60 | $218.60 |
| Purchase #6 | $41.81 | 12.594% | $47.0756 | $47.08 | $47.10 | $47.10 |
| Purchase #7 | $137.32 | 5.249% | $144.5279 | $144.53 | $144.55 | $144.50 |
| 7 purchase totals = | $943.17 | $1,024.8927 | $1,024.90 | $1,024.95 | $1,024.90 | |