| 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 | $212.76 | 13.456% | $241.389 | $241.39 | $241.40 | $241.40 |
| Purchase #2 | $235.44 | 5.834% | $249.1756 | $249.18 | $249.20 | $249.20 |
| Purchase #3 | $136.55 | 11.126% | $151.7426 | $151.74 | $151.75 | $151.70 |
| Purchase #4 | $245.73 | 10.809% | $272.291 | $272.29 | $272.30 | $272.30 |
| Purchase #5 | $39.68 | 9.667% | $43.5159 | $43.52 | $43.50 | $43.50 |
| Purchase #6 | $184.42 | 5.344% | $194.2754 | $194.28 | $194.30 | $194.30 |
| Purchase #7 | $53.36 | 12.387% | $59.9697 | $59.97 | $59.95 | $60.00 |
| 7 purchase totals = | $1,107.94 | $1,212.3592 | $1,212.37 | $1,212.40 | $1,212.40 | |