| 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 | $163.32 | 9.404% | $178.6786 | $178.68 | $178.70 | $178.70 |
| Purchase #2 | $216.84 | 11.692% | $242.1929 | $242.19 | $242.20 | $242.20 |
| Purchase #3 | $197.51 | 10.299% | $217.8516 | $217.85 | $217.85 | $217.90 |
| Purchase #4 | $206.45 | 6.270% | $219.3944 | $219.39 | $219.40 | $219.40 |
| Purchase #5 | $211.49 | 10.754% | $234.2336 | $234.23 | $234.25 | $234.20 |
| Purchase #6 | $81.79 | 3.296% | $84.4858 | $84.49 | $84.50 | $84.50 |
| Purchase #7 | $169.63 | 7.293% | $182.0011 | $182.00 | $182.00 | $182.00 |
| 7 purchase totals = | $1,247.03 | $1,358.8380 | $1,358.83 | $1,358.90 | $1,358.90 | |