| 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 | $217.38 | 13.589% | $246.9198 | $246.92 | $246.90 | $246.90 |
| Purchase #2 | $205.42 | 4.708% | $215.0912 | $215.09 | $215.10 | $215.10 |
| Purchase #3 | $187.43 | 10.694% | $207.4738 | $207.47 | $207.45 | $207.50 |
| Purchase #4 | $134.43 | 3.307% | $138.8756 | $138.88 | $138.90 | $138.90 |
| Purchase #5 | $154.88 | 3.609% | $160.4696 | $160.47 | $160.45 | $160.50 |
| Purchase #6 | $42.64 | 5.360% | $44.9255 | $44.93 | $44.95 | $44.90 |
| Purchase #7 | $160.98 | 11.317% | $179.1981 | $179.20 | $179.20 | $179.20 |
| 7 purchase totals = | $1,103.16 | $1,192.9536 | $1,192.96 | $1,192.95 | $1,193.00 | |