| 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 | $183.37 | 11.784% | $204.9783 | $204.98 | $205.00 | $205.00 |
| Purchase #2 | $16.94 | 6.655% | $18.0674 | $18.07 | $18.05 | $18.10 |
| Purchase #3 | $6.43 | 3.340% | $6.6448 | $6.64 | $6.65 | $6.60 |
| Purchase #4 | $224.99 | 5.328% | $236.9775 | $236.98 | $237.00 | $237.00 |
| Purchase #5 | $236.84 | 12.197% | $265.7274 | $265.73 | $265.75 | $265.70 |
| Purchase #6 | $142.79 | 5.695% | $150.9219 | $150.92 | $150.90 | $150.90 |
| Purchase #7 | $225.92 | 11.128% | $251.0604 | $251.06 | $251.05 | $251.10 |
| 7 purchase totals = | $1,037.28 | $1,134.3777 | $1,134.38 | $1,134.40 | $1,134.40 | |