| 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 | $109.36 | 4.422% | $114.1959 | $114.20 | $114.20 | $114.20 |
| Purchase #2 | $30.33 | 13.441% | $34.4067 | $34.41 | $34.40 | $34.40 |
| Purchase #3 | $234.60 | 7.568% | $252.3545 | $252.35 | $252.35 | $252.40 |
| Purchase #4 | $55.53 | 12.321% | $62.3719 | $62.37 | $62.35 | $62.40 |
| Purchase #5 | $155.56 | 12.417% | $174.8759 | $174.88 | $174.90 | $174.90 |
| Purchase #6 | $217.94 | 10.675% | $241.2051 | $241.21 | $241.20 | $241.20 |
| Purchase #7 | $138.90 | 6.722% | $148.2369 | $148.24 | $148.25 | $148.20 |
| 7 purchase totals = | $942.22 | $1,027.6469 | $1,027.66 | $1,027.65 | $1,027.70 | |