| 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 | $226.74 | 8.278% | $245.5095 | $245.51 | $245.50 | $245.50 |
| Purchase #2 | $246.74 | 5.186% | $259.5359 | $259.54 | $259.55 | $259.50 |
| Purchase #3 | $248.82 | 5.339% | $262.1045 | $262.10 | $262.10 | $262.10 |
| Purchase #4 | $222.33 | 5.473% | $234.4981 | $234.50 | $234.50 | $234.50 |
| Purchase #5 | $110.73 | 5.604% | $116.9353 | $116.94 | $116.95 | $116.90 |
| Purchase #6 | $107.56 | 10.455% | $118.8054 | $118.81 | $118.80 | $118.80 |
| Purchase #7 | $192.90 | 10.458% | $213.0735 | $213.07 | $213.05 | $213.10 |
| 7 purchase totals = | $1,355.82 | $1,450.4622 | $1,450.47 | $1,450.45 | $1,450.40 | |