| 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 | $156.94 | 9.790% | $172.3044 | $172.30 | $172.30 | $172.30 |
| Purchase #2 | $205.43 | 10.510% | $227.0207 | $227.02 | $227.00 | $227.00 |
| Purchase #3 | $209.38 | 12.221% | $234.9683 | $234.97 | $234.95 | $235.00 |
| Purchase #4 | $101.73 | 10.868% | $112.786 | $112.79 | $112.80 | $112.80 |
| Purchase #5 | $198.92 | 11.294% | $221.386 | $221.39 | $221.40 | $221.40 |
| Purchase #6 | $168.66 | 9.494% | $184.6726 | $184.67 | $184.65 | $184.70 |
| Purchase #7 | $99.58 | 6.408% | $105.9611 | $105.96 | $105.95 | $106.00 |
| 7 purchase totals = | $1,140.64 | $1,259.0991 | $1,259.10 | $1,259.05 | $1,259.20 | |