| 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 | $123.76 | 6.849% | $132.2363 | $132.24 | $132.25 | $132.20 |
| Purchase #2 | $46.76 | 6.135% | $49.6287 | $49.63 | $49.65 | $49.60 |
| Purchase #3 | $224.59 | 5.440% | $236.8077 | $236.81 | $236.80 | $236.80 |
| Purchase #4 | $239.82 | 9.358% | $262.2624 | $262.26 | $262.25 | $262.30 |
| Purchase #5 | $120.77 | 11.388% | $134.5233 | $134.52 | $134.50 | $134.50 |
| Purchase #6 | $205.37 | 9.204% | $224.2723 | $224.27 | $224.25 | $224.30 |
| Purchase #7 | $99.86 | 3.226% | $103.0815 | $103.08 | $103.10 | $103.10 |
| 7 purchase totals = | $1,060.93 | $1,142.8122 | $1,142.81 | $1,142.80 | $1,142.80 | |