| 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 | $153.42 | 10.237% | $169.1256 | $169.13 | $169.15 | $169.10 |
| Purchase #2 | $43.48 | 5.192% | $45.7375 | $45.74 | $45.75 | $45.70 |
| Purchase #3 | $180.43 | 8.294% | $195.3949 | $195.39 | $195.40 | $195.40 |
| Purchase #4 | $15.56 | 8.255% | $16.8445 | $16.84 | $16.85 | $16.80 |
| Purchase #5 | $103.27 | 10.129% | $113.7302 | $113.73 | $113.75 | $113.70 |
| Purchase #6 | $241.97 | 11.599% | $270.0361 | $270.04 | $270.05 | $270.00 |
| Purchase #7 | $201.78 | 4.159% | $210.172 | $210.17 | $210.15 | $210.20 |
| 7 purchase totals = | $939.91 | $1,021.0408 | $1,021.04 | $1,021.10 | $1,020.90 | |