| 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 | $184.89 | 5.200% | $194.5043 | $194.50 | $194.50 | $194.50 |
| Purchase #2 | $95.99 | 11.773% | $107.2909 | $107.29 | $107.30 | $107.30 |
| Purchase #3 | $121.44 | 5.859% | $128.5552 | $128.56 | $128.55 | $128.60 |
| Purchase #4 | $223.51 | 13.635% | $253.9856 | $253.99 | $254.00 | $254.00 |
| Purchase #5 | $223.49 | 4.794% | $234.2041 | $234.20 | $234.20 | $234.20 |
| Purchase #6 | $109.34 | 4.441% | $114.1958 | $114.20 | $114.20 | $114.20 |
| Purchase #7 | $239.68 | 8.684% | $260.4938 | $260.49 | $260.50 | $260.50 |
| 7 purchase totals = | $1,198.34 | $1,293.2297 | $1,293.23 | $1,293.25 | $1,293.30 | |