| 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 | $220.65 | 11.701% | $246.4683 | $246.47 | $246.45 | $246.50 |
| Purchase #2 | $230.34 | 5.273% | $242.4858 | $242.49 | $242.50 | $242.50 |
| Purchase #3 | $197.61 | 7.292% | $212.0197 | $212.02 | $212.00 | $212.00 |
| Purchase #4 | $70.63 | 8.257% | $76.4619 | $76.46 | $76.45 | $76.50 |
| Purchase #5 | $142.82 | 11.633% | $159.4343 | $159.43 | $159.45 | $159.40 |
| Purchase #6 | $168.62 | 9.601% | $184.8092 | $184.81 | $184.80 | $184.80 |
| Purchase #7 | $160.71 | 3.709% | $166.6707 | $166.67 | $166.65 | $166.70 |
| 7 purchase totals = | $1,191.38 | $1,288.3499 | $1,288.35 | $1,288.30 | $1,288.40 | |