| 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 | $221.44 | 12.575% | $249.2861 | $249.29 | $249.30 | $249.30 |
| Purchase #2 | $118.84 | 5.463% | $125.3322 | $125.33 | $125.35 | $125.30 |
| Purchase #3 | $196.80 | 8.148% | $212.8353 | $212.84 | $212.85 | $212.80 |
| Purchase #4 | $245.78 | 10.750% | $272.2014 | $272.20 | $272.20 | $272.20 |
| Purchase #5 | $9.51 | 13.567% | $10.8002 | $10.80 | $10.80 | $10.80 |
| Purchase #6 | $40.25 | 9.284% | $43.9868 | $43.99 | $44.00 | $44.00 |
| Purchase #7 | $32.33 | 12.793% | $36.466 | $36.47 | $36.45 | $36.50 |
| 7 purchase totals = | $864.95 | $950.9080 | $950.92 | $950.95 | $950.90 | |