| 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 | $200.81 | 12.714% | $226.341 | $226.34 | $226.35 | $226.30 |
| Purchase #2 | $113.51 | 7.491% | $122.013 | $122.01 | $122.00 | $122.00 |
| Purchase #3 | $191.61 | 9.373% | $209.5696 | $209.57 | $209.55 | $209.60 |
| Purchase #4 | $133.37 | 11.280% | $148.4141 | $148.41 | $148.40 | $148.40 |
| Purchase #5 | $39.51 | 5.807% | $41.8043 | $41.80 | $41.80 | $41.80 |
| Purchase #6 | $223.40 | 10.138% | $246.0483 | $246.05 | $246.05 | $246.00 |
| Purchase #7 | $69.40 | 4.450% | $72.4883 | $72.49 | $72.50 | $72.50 |
| 7 purchase totals = | $971.61 | $1,066.6786 | $1,066.67 | $1,066.65 | $1,066.60 | |