| 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 | $172.37 | 13.414% | $195.4917 | $195.49 | $195.50 | $195.50 |
| Purchase #2 | $62.35 | 12.314% | $70.0278 | $70.03 | $70.05 | $70.00 |
| Purchase #3 | $236.93 | 10.743% | $262.3834 | $262.38 | $262.40 | $262.40 |
| Purchase #4 | $48.86 | 3.418% | $50.53 | $50.53 | $50.55 | $50.50 |
| Purchase #5 | $228.79 | 8.313% | $247.8093 | $247.81 | $247.80 | $247.80 |
| Purchase #6 | $36.34 | 5.786% | $38.4426 | $38.44 | $38.45 | $38.40 |
| Purchase #7 | $245.80 | 3.306% | $253.9261 | $253.93 | $253.95 | $253.90 |
| 7 purchase totals = | $1,031.44 | $1,118.6109 | $1,118.61 | $1,118.70 | $1,118.50 | |