| 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 | $169.84 | 12.858% | $191.678 | $191.68 | $191.70 | $191.70 |
| Purchase #2 | $139.44 | 4.660% | $145.9379 | $145.94 | $145.95 | $145.90 |
| Purchase #3 | $60.38 | 7.514% | $64.917 | $64.92 | $64.90 | $64.90 |
| Purchase #4 | $114.99 | 12.825% | $129.7375 | $129.74 | $129.75 | $129.70 |
| Purchase #5 | $133.97 | 10.637% | $148.2204 | $148.22 | $148.20 | $148.20 |
| Purchase #6 | $46.41 | 8.400% | $50.3084 | $50.31 | $50.30 | $50.30 |
| Purchase #7 | $85.73 | 6.812% | $91.5699 | $91.57 | $91.55 | $91.60 |
| 7 purchase totals = | $750.76 | $822.3691 | $822.38 | $822.35 | $822.30 | |