| 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 | $227.47 | 7.348% | $244.1845 | $244.18 | $244.20 | $244.20 |
| Purchase #2 | $102.44 | 11.324% | $114.0403 | $114.04 | $114.05 | $114.00 |
| Purchase #3 | $207.89 | 5.205% | $218.7107 | $218.71 | $218.70 | $218.70 |
| Purchase #4 | $5.60 | 9.148% | $6.1123 | $6.11 | $6.10 | $6.10 |
| Purchase #5 | $121.26 | 9.833% | $133.1835 | $133.18 | $133.20 | $133.20 |
| Purchase #6 | $104.74 | 4.246% | $109.1873 | $109.19 | $109.20 | $109.20 |
| Purchase #7 | $7.40 | 9.168% | $8.0784 | $8.08 | $8.10 | $8.10 |
| 7 purchase totals = | $776.80 | $833.4970 | $833.49 | $833.55 | $833.50 | |