| 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 | $115.75 | 6.390% | $123.1464 | $123.15 | $123.15 | $123.10 |
| Purchase #2 | $18.39 | 4.186% | $19.1598 | $19.16 | $19.15 | $19.20 |
| Purchase #3 | $182.91 | 6.739% | $195.2363 | $195.24 | $195.25 | $195.20 |
| Purchase #4 | $206.81 | 4.209% | $215.5146 | $215.51 | $215.50 | $215.50 |
| Purchase #5 | $67.74 | 12.783% | $76.3992 | $76.40 | $76.40 | $76.40 |
| Purchase #6 | $175.45 | 8.868% | $191.0089 | $191.01 | $191.00 | $191.00 |
| Purchase #7 | $183.37 | 5.288% | $193.0666 | $193.07 | $193.05 | $193.10 |
| 7 purchase totals = | $950.42 | $1,013.5318 | $1,013.54 | $1,013.50 | $1,013.50 | |