| 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 | $189.87 | 12.225% | $213.0816 | $213.08 | $213.10 | $213.10 |
| Purchase #2 | $239.58 | 10.433% | $264.5754 | $264.58 | $264.60 | $264.60 |
| Purchase #3 | $14.88 | 6.845% | $15.8985 | $15.90 | $15.90 | $15.90 |
| Purchase #4 | $42.57 | 12.263% | $47.7904 | $47.79 | $47.80 | $47.80 |
| Purchase #5 | $248.34 | 13.621% | $282.1664 | $282.17 | $282.15 | $282.20 |
| Purchase #6 | $191.84 | 6.849% | $204.9791 | $204.98 | $205.00 | $205.00 |
| Purchase #7 | $117.57 | 13.109% | $132.9823 | $132.98 | $133.00 | $133.00 |
| 7 purchase totals = | $1,044.65 | $1,161.4737 | $1,161.48 | $1,161.55 | $1,161.60 | |