| 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 | $24.70 | 10.281% | $27.2394 | $27.24 | $27.25 | $27.20 |
| Purchase #2 | $203.49 | 9.830% | $223.4931 | $223.49 | $223.50 | $223.50 |
| Purchase #3 | $25.78 | 11.453% | $28.7326 | $28.73 | $28.75 | $28.70 |
| Purchase #4 | $247.79 | 12.211% | $278.0476 | $278.05 | $278.05 | $278.00 |
| Purchase #5 | $244.74 | 12.134% | $274.4368 | $274.44 | $274.45 | $274.40 |
| Purchase #6 | $164.81 | 5.418% | $173.7394 | $173.74 | $173.75 | $173.70 |
| Purchase #7 | $149.32 | 5.296% | $157.228 | $157.23 | $157.25 | $157.20 |
| 7 purchase totals = | $1,060.63 | $1,162.9169 | $1,162.92 | $1,163.00 | $1,162.70 | |