| 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 | $151.63 | 11.771% | $169.4784 | $169.48 | $169.50 | $169.50 |
| Purchase #2 | $30.77 | 12.529% | $34.6252 | $34.63 | $34.65 | $34.60 |
| Purchase #3 | $205.50 | 5.465% | $216.7306 | $216.73 | $216.75 | $216.70 |
| Purchase #4 | $215.69 | 10.633% | $238.6243 | $238.62 | $238.60 | $238.60 |
| Purchase #5 | $61.67 | 3.518% | $63.8396 | $63.84 | $63.85 | $63.80 |
| Purchase #6 | $25.85 | 4.257% | $26.9504 | $26.95 | $26.95 | $27.00 |
| Purchase #7 | $153.70 | 4.687% | $160.9039 | $160.90 | $160.90 | $160.90 |
| 7 purchase totals = | $844.81 | $911.1524 | $911.15 | $911.20 | $911.10 | |