| 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 | $226.98 | 10.773% | $251.4326 | $251.43 | $251.45 | $251.40 |
| Purchase #2 | $160.27 | 11.124% | $178.0984 | $178.10 | $178.10 | $178.10 |
| Purchase #3 | $187.34 | 6.492% | $199.5021 | $199.50 | $199.50 | $199.50 |
| Purchase #4 | $226.44 | 3.498% | $234.3609 | $234.36 | $234.35 | $234.40 |
| Purchase #5 | $55.70 | 7.614% | $59.941 | $59.94 | $59.95 | $59.90 |
| Purchase #6 | $108.53 | 12.826% | $122.4501 | $122.45 | $122.45 | $122.50 |
| Purchase #7 | $190.37 | 13.291% | $215.6721 | $215.67 | $215.65 | $215.70 |
| 7 purchase totals = | $1,155.63 | $1,261.4572 | $1,261.45 | $1,261.45 | $1,261.50 | |