| 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 | $231.46 | 13.230% | $262.0822 | $262.08 | $262.10 | $262.10 |
| Purchase #2 | $130.75 | 11.258% | $145.4698 | $145.47 | $145.45 | $145.50 |
| Purchase #3 | $121.75 | 6.699% | $129.906 | $129.91 | $129.90 | $129.90 |
| Purchase #4 | $117.82 | 12.690% | $132.7714 | $132.77 | $132.75 | $132.80 |
| Purchase #5 | $97.84 | 3.441% | $101.2067 | $101.21 | $101.20 | $101.20 |
| Purchase #6 | $240.29 | 7.723% | $258.8476 | $258.85 | $258.85 | $258.80 |
| Purchase #7 | $45.85 | 4.619% | $47.9678 | $47.97 | $47.95 | $48.00 |
| 7 purchase totals = | $985.76 | $1,078.2515 | $1,078.26 | $1,078.20 | $1,078.30 | |