| 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 | $227.46 | 8.231% | $246.1822 | $246.18 | $246.20 | $246.20 |
| Purchase #2 | $227.98 | 12.828% | $257.2253 | $257.23 | $257.25 | $257.20 |
| Purchase #3 | $210.37 | 12.307% | $236.2602 | $236.26 | $236.25 | $236.30 |
| Purchase #4 | $7.62 | 10.658% | $8.4321 | $8.43 | $8.45 | $8.40 |
| Purchase #5 | $193.40 | 11.616% | $215.8653 | $215.87 | $215.85 | $215.90 |
| Purchase #6 | $122.40 | 10.606% | $135.3817 | $135.38 | $135.40 | $135.40 |
| Purchase #7 | $50.67 | 6.389% | $53.9073 | $53.91 | $53.90 | $53.90 |
| 7 purchase totals = | $1,039.90 | $1,153.2541 | $1,153.26 | $1,153.30 | $1,153.30 | |