| 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 | $32.37 | 13.301% | $36.6755 | $36.68 | $36.70 | $36.70 |
| Purchase #2 | $137.30 | 4.744% | $143.8135 | $143.81 | $143.80 | $143.80 |
| Purchase #3 | $53.38 | 9.752% | $58.5856 | $58.59 | $58.60 | $58.60 |
| Purchase #4 | $199.73 | 3.110% | $205.9416 | $205.94 | $205.95 | $205.90 |
| Purchase #5 | $241.32 | 8.815% | $262.5924 | $262.59 | $262.60 | $262.60 |
| Purchase #6 | $233.94 | 11.717% | $261.3507 | $261.35 | $261.35 | $261.40 |
| Purchase #7 | $202.94 | 7.344% | $217.8439 | $217.84 | $217.85 | $217.80 |
| 7 purchase totals = | $1,100.98 | $1,186.8032 | $1,186.80 | $1,186.85 | $1,186.80 | |