| 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 | $199.44 | 5.365% | $210.14 | $210.14 | $210.15 | $210.10 |
| Purchase #2 | $178.45 | 11.721% | $199.3661 | $199.37 | $199.35 | $199.40 |
| Purchase #3 | $146.53 | 6.734% | $156.3973 | $156.40 | $156.40 | $156.40 |
| Purchase #4 | $126.56 | 10.535% | $139.8931 | $139.89 | $139.90 | $139.90 |
| Purchase #5 | $247.47 | 12.541% | $278.5052 | $278.51 | $278.50 | $278.50 |
| Purchase #6 | $189.83 | 9.118% | $207.1387 | $207.14 | $207.15 | $207.10 |
| Purchase #7 | $207.82 | 7.283% | $222.9555 | $222.96 | $222.95 | $223.00 |
| 7 purchase totals = | $1,296.10 | $1,414.3959 | $1,414.41 | $1,414.40 | $1,414.40 | |