| 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 | $82.51 | 10.296% | $91.0052 | $91.01 | $91.00 | $91.00 |
| Purchase #2 | $149.25 | 13.735% | $169.7495 | $169.75 | $169.75 | $169.70 |
| Purchase #3 | $246.40 | 5.510% | $259.9766 | $259.98 | $260.00 | $260.00 |
| Purchase #4 | $55.86 | 6.586% | $59.5389 | $59.54 | $59.55 | $59.50 |
| Purchase #5 | $242.70 | 4.787% | $254.318 | $254.32 | $254.30 | $254.30 |
| Purchase #6 | $192.29 | 9.444% | $210.4499 | $210.45 | $210.45 | $210.40 |
| Purchase #7 | $125.91 | 13.555% | $142.9771 | $142.98 | $143.00 | $143.00 |
| 7 purchase totals = | $1,094.92 | $1,188.0152 | $1,188.03 | $1,188.05 | $1,187.90 | |