| 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 | $117.91 | 5.287% | $124.1439 | $124.14 | $124.15 | $124.10 |
| Purchase #2 | $107.51 | 6.765% | $114.7831 | $114.78 | $114.80 | $114.80 |
| Purchase #3 | $173.30 | 12.500% | $194.9625 | $194.96 | $194.95 | $195.00 |
| Purchase #4 | $192.82 | 3.470% | $199.5109 | $199.51 | $199.50 | $199.50 |
| Purchase #5 | $229.37 | 6.587% | $244.4786 | $244.48 | $244.50 | $244.50 |
| Purchase #6 | $30.34 | 13.595% | $34.4647 | $34.46 | $34.45 | $34.50 |
| Purchase #7 | $224.81 | 4.481% | $234.8837 | $234.88 | $234.90 | $234.90 |
| 7 purchase totals = | $1,076.06 | $1,147.2274 | $1,147.21 | $1,147.25 | $1,147.30 | |