| 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 | $245.70 | 4.161% | $255.9236 | $255.92 | $255.90 | $255.90 |
| Purchase #2 | $195.57 | 13.782% | $222.5235 | $222.52 | $222.50 | $222.50 |
| Purchase #3 | $41.47 | 8.551% | $45.0161 | $45.02 | $45.00 | $45.00 |
| Purchase #4 | $77.78 | 4.670% | $81.4123 | $81.41 | $81.40 | $81.40 |
| Purchase #5 | $170.91 | 9.477% | $187.1071 | $187.11 | $187.10 | $187.10 |
| Purchase #6 | $201.69 | 3.216% | $208.1764 | $208.18 | $208.20 | $208.20 |
| Purchase #7 | $195.37 | 5.731% | $206.5667 | $206.57 | $206.55 | $206.60 |
| 7 purchase totals = | $1,128.49 | $1,206.7257 | $1,206.73 | $1,206.65 | $1,206.70 | |