| 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 | $39.54 | 9.221% | $43.186 | $43.19 | $43.20 | $43.20 |
| Purchase #2 | $244.72 | 8.183% | $264.7454 | $264.75 | $264.75 | $264.70 |
| Purchase #3 | $199.45 | 8.126% | $215.6573 | $215.66 | $215.65 | $215.70 |
| Purchase #4 | $36.26 | 9.235% | $39.6086 | $39.61 | $39.60 | $39.60 |
| Purchase #5 | $150.50 | 4.628% | $157.4651 | $157.47 | $157.45 | $157.50 |
| Purchase #6 | $182.43 | 9.369% | $199.5219 | $199.52 | $199.50 | $199.50 |
| Purchase #7 | $163.90 | 11.592% | $182.8993 | $182.90 | $182.90 | $182.90 |
| 7 purchase totals = | $1,016.80 | $1,103.0836 | $1,103.10 | $1,103.05 | $1,103.10 | |