| 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 | $45.78 | 4.260% | $47.7302 | $47.73 | $47.75 | $47.70 |
| Purchase #2 | $120.54 | 8.515% | $130.804 | $130.80 | $130.80 | $130.80 |
| Purchase #3 | $205.53 | 7.473% | $220.8893 | $220.89 | $220.90 | $220.90 |
| Purchase #4 | $165.26 | 4.373% | $172.4868 | $172.49 | $172.50 | $172.50 |
| Purchase #5 | $227.37 | 6.243% | $241.5647 | $241.56 | $241.55 | $241.60 |
| Purchase #6 | $102.43 | 10.440% | $113.1237 | $113.12 | $113.10 | $113.10 |
| Purchase #7 | $239.88 | 13.538% | $272.355 | $272.36 | $272.35 | $272.40 |
| 7 purchase totals = | $1,106.79 | $1,198.9537 | $1,198.95 | $1,198.95 | $1,199.00 | |