| 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 | $202.49 | 13.701% | $230.2332 | $230.23 | $230.25 | $230.20 |
| Purchase #2 | $13.54 | 3.756% | $14.0486 | $14.05 | $14.05 | $14.00 |
| Purchase #3 | $49.54 | 3.726% | $51.3859 | $51.39 | $51.40 | $51.40 |
| Purchase #4 | $170.52 | 5.260% | $179.4894 | $179.49 | $179.50 | $179.50 |
| Purchase #5 | $121.64 | 3.461% | $125.85 | $125.85 | $125.85 | $125.90 |
| Purchase #6 | $248.34 | 13.483% | $281.8237 | $281.82 | $281.80 | $281.80 |
| Purchase #7 | $241.68 | 3.418% | $249.9406 | $249.94 | $249.95 | $249.90 |
| 7 purchase totals = | $1,047.75 | $1,132.7714 | $1,132.77 | $1,132.80 | $1,132.70 | |