| 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 | $211.45 | 11.650% | $236.0839 | $236.08 | $236.10 | $236.10 |
| Purchase #2 | $239.62 | 6.693% | $255.6578 | $255.66 | $255.65 | $255.70 |
| Purchase #3 | $168.68 | 8.827% | $183.5694 | $183.57 | $183.55 | $183.60 |
| Purchase #4 | $181.99 | 9.225% | $198.7786 | $198.78 | $198.80 | $198.80 |
| Purchase #5 | $114.33 | 4.709% | $119.7138 | $119.71 | $119.70 | $119.70 |
| Purchase #6 | $43.36 | 5.758% | $45.8567 | $45.86 | $45.85 | $45.90 |
| Purchase #7 | $232.83 | 8.507% | $252.6368 | $252.64 | $252.65 | $252.60 |
| 7 purchase totals = | $1,192.26 | $1,292.2970 | $1,292.30 | $1,292.30 | $1,292.40 | |