| 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 | $200.72 | 8.220% | $217.2192 | $217.22 | $217.20 | $217.20 |
| Purchase #2 | $64.29 | 4.213% | $66.9985 | $67.00 | $67.00 | $67.00 |
| Purchase #3 | $238.31 | 3.324% | $246.2314 | $246.23 | $246.25 | $246.20 |
| Purchase #4 | $250.98 | 5.709% | $265.3084 | $265.31 | $265.30 | $265.30 |
| Purchase #5 | $127.85 | 11.450% | $142.4888 | $142.49 | $142.50 | $142.50 |
| Purchase #6 | $246.33 | 10.769% | $272.8573 | $272.86 | $272.85 | $272.90 |
| Purchase #7 | $151.76 | 6.744% | $161.9947 | $161.99 | $162.00 | $162.00 |
| 7 purchase totals = | $1,280.24 | $1,373.0983 | $1,373.10 | $1,373.10 | $1,373.10 | |