| 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 | $32.49 | 11.344% | $36.1757 | $36.18 | $36.20 | $36.20 |
| Purchase #2 | $208.94 | 4.263% | $217.8471 | $217.85 | $217.85 | $217.80 |
| Purchase #3 | $215.94 | 8.108% | $233.4484 | $233.45 | $233.45 | $233.40 |
| Purchase #4 | $239.75 | 7.569% | $257.8967 | $257.90 | $257.90 | $257.90 |
| Purchase #5 | $37.30 | 11.762% | $41.6872 | $41.69 | $41.70 | $41.70 |
| Purchase #6 | $24.71 | 12.357% | $27.7634 | $27.76 | $27.75 | $27.80 |
| Purchase #7 | $186.61 | 4.133% | $194.3226 | $194.32 | $194.30 | $194.30 |
| 7 purchase totals = | $945.74 | $1,009.1411 | $1,009.15 | $1,009.15 | $1,009.10 | |