| 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 | $163.31 | 11.409% | $181.942 | $181.94 | $181.95 | $181.90 |
| Purchase #2 | $196.36 | 5.110% | $206.394 | $206.39 | $206.40 | $206.40 |
| Purchase #3 | $11.31 | 3.231% | $11.6754 | $11.68 | $11.70 | $11.70 |
| Purchase #4 | $11.70 | 7.118% | $12.5328 | $12.53 | $12.55 | $12.50 |
| Purchase #5 | $247.67 | 4.166% | $257.9879 | $257.99 | $258.00 | $258.00 |
| Purchase #6 | $49.41 | 4.848% | $51.8054 | $51.81 | $51.80 | $51.80 |
| Purchase #7 | $204.27 | 10.402% | $225.5182 | $225.52 | $225.50 | $225.50 |
| 7 purchase totals = | $884.03 | $947.8557 | $947.86 | $947.90 | $947.80 | |