| 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 | $27.56 | 9.652% | $30.2201 | $30.22 | $30.20 | $30.20 |
| Purchase #2 | $134.73 | 10.609% | $149.0235 | $149.02 | $149.00 | $149.00 |
| Purchase #3 | $110.34 | 8.738% | $119.9815 | $119.98 | $120.00 | $120.00 |
| Purchase #4 | $231.74 | 6.171% | $246.0407 | $246.04 | $246.05 | $246.00 |
| Purchase #5 | $190.44 | 4.249% | $198.5318 | $198.53 | $198.55 | $198.50 |
| Purchase #6 | $152.89 | 13.849% | $174.0637 | $174.06 | $174.05 | $174.10 |
| Purchase #7 | $45.67 | 3.839% | $47.4233 | $47.42 | $47.40 | $47.40 |
| 7 purchase totals = | $893.37 | $965.2846 | $965.27 | $965.25 | $965.20 | |