| 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 | $249.92 | 5.234% | $263.0008 | $263.00 | $263.00 | $263.00 |
| Purchase #2 | $18.97 | 3.717% | $19.6751 | $19.68 | $19.70 | $19.70 |
| Purchase #3 | $209.79 | 11.220% | $233.3284 | $233.33 | $233.35 | $233.30 |
| Purchase #4 | $121.98 | 12.599% | $137.3483 | $137.35 | $137.35 | $137.30 |
| Purchase #5 | $22.80 | 6.173% | $24.2074 | $24.21 | $24.20 | $24.20 |
| Purchase #6 | $178.92 | 12.149% | $200.657 | $200.66 | $200.65 | $200.70 |
| Purchase #7 | $52.43 | 9.257% | $57.2834 | $57.28 | $57.30 | $57.30 |
| 7 purchase totals = | $854.81 | $935.5004 | $935.51 | $935.55 | $935.50 | |