| 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 | $212.70 | 12.121% | $238.4814 | $238.48 | $238.50 | $238.50 |
| Purchase #2 | $91.84 | 6.649% | $97.9464 | $97.95 | $97.95 | $97.90 |
| Purchase #3 | $227.91 | 3.769% | $236.4999 | $236.50 | $236.50 | $236.50 |
| Purchase #4 | $25.75 | 3.180% | $26.5689 | $26.57 | $26.55 | $26.60 |
| Purchase #5 | $89.59 | 3.725% | $92.9272 | $92.93 | $92.95 | $92.90 |
| Purchase #6 | $230.67 | 6.582% | $245.8527 | $245.85 | $245.85 | $245.90 |
| Purchase #7 | $191.56 | 7.527% | $205.9787 | $205.98 | $206.00 | $206.00 |
| 7 purchase totals = | $1,070.02 | $1,144.2552 | $1,144.26 | $1,144.30 | $1,144.30 | |