| 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 | $236.49 | 10.303% | $260.8556 | $260.86 | $260.85 | $260.90 |
| Purchase #2 | $163.59 | 7.284% | $175.5059 | $175.51 | $175.50 | $175.50 |
| Purchase #3 | $148.30 | 5.325% | $156.197 | $156.20 | $156.20 | $156.20 |
| Purchase #4 | $9.27 | 12.517% | $10.4303 | $10.43 | $10.45 | $10.40 |
| Purchase #5 | $109.66 | 9.628% | $120.2181 | $120.22 | $120.20 | $120.20 |
| Purchase #6 | $213.31 | 6.167% | $226.4648 | $226.46 | $226.45 | $226.50 |
| Purchase #7 | $102.71 | 11.188% | $114.2012 | $114.20 | $114.20 | $114.20 |
| 7 purchase totals = | $983.33 | $1,063.8729 | $1,063.88 | $1,063.85 | $1,063.90 | |