| 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 | $136.45 | 6.642% | $145.513 | $145.51 | $145.50 | $145.50 |
| Purchase #2 | $158.57 | 3.151% | $163.5665 | $163.57 | $163.55 | $163.60 |
| Purchase #3 | $46.76 | 12.291% | $52.5073 | $52.51 | $52.50 | $52.50 |
| Purchase #4 | $248.28 | 5.522% | $261.99 | $261.99 | $262.00 | $262.00 |
| Purchase #5 | $132.45 | 4.603% | $138.5467 | $138.55 | $138.55 | $138.50 |
| Purchase #6 | $114.48 | 13.724% | $130.1912 | $130.19 | $130.20 | $130.20 |
| Purchase #7 | $215.51 | 8.733% | $234.3305 | $234.33 | $234.35 | $234.30 |
| 7 purchase totals = | $1,052.50 | $1,126.6452 | $1,126.65 | $1,126.65 | $1,126.60 | |