| 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 | $239.33 | 5.828% | $253.2782 | $253.28 | $253.30 | $253.30 |
| Purchase #2 | $176.83 | 4.721% | $185.1781 | $185.18 | $185.20 | $185.20 |
| Purchase #3 | $97.54 | 13.437% | $110.6464 | $110.65 | $110.65 | $110.60 |
| Purchase #4 | $46.36 | 3.416% | $47.9437 | $47.94 | $47.95 | $47.90 |
| Purchase #5 | $207.45 | 11.388% | $231.0744 | $231.07 | $231.05 | $231.10 |
| Purchase #6 | $244.38 | 6.265% | $259.6904 | $259.69 | $259.70 | $259.70 |
| Purchase #7 | $237.42 | 4.137% | $247.2421 | $247.24 | $247.25 | $247.20 |
| 7 purchase totals = | $1,249.31 | $1,335.0533 | $1,335.05 | $1,335.10 | $1,335.00 | |