| 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 | $207.40 | 11.739% | $231.7467 | $231.75 | $231.75 | $231.70 |
| Purchase #2 | $152.49 | 5.867% | $161.4366 | $161.44 | $161.45 | $161.40 |
| Purchase #3 | $82.97 | 3.219% | $85.6408 | $85.64 | $85.65 | $85.60 |
| Purchase #4 | $198.28 | 11.402% | $220.8879 | $220.89 | $220.90 | $220.90 |
| Purchase #5 | $217.43 | 7.693% | $234.1569 | $234.16 | $234.15 | $234.20 |
| Purchase #6 | $125.95 | 7.863% | $135.8534 | $135.85 | $135.85 | $135.90 |
| Purchase #7 | $132.82 | 12.134% | $148.9364 | $148.94 | $148.95 | $148.90 |
| 7 purchase totals = | $1,117.34 | $1,218.6587 | $1,218.67 | $1,218.70 | $1,218.60 | |