| 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 | $117.85 | 13.492% | $133.7503 | $133.75 | $133.75 | $133.80 |
| Purchase #2 | $203.25 | 11.527% | $226.6786 | $226.68 | $226.70 | $226.70 |
| Purchase #3 | $188.78 | 4.861% | $197.9566 | $197.96 | $197.95 | $198.00 |
| Purchase #4 | $169.37 | 7.531% | $182.1253 | $182.13 | $182.15 | $182.10 |
| Purchase #5 | $132.33 | 3.679% | $137.1984 | $137.20 | $137.20 | $137.20 |
| Purchase #6 | $178.69 | 11.805% | $199.7844 | $199.78 | $199.80 | $199.80 |
| Purchase #7 | $168.60 | 8.587% | $183.0777 | $183.08 | $183.10 | $183.10 |
| 7 purchase totals = | $1,158.87 | $1,260.5713 | $1,260.58 | $1,260.65 | $1,260.70 | |