| 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 | $219.90 | 12.757% | $247.9526 | $247.95 | $247.95 | $248.00 |
| Purchase #2 | $124.26 | 12.240% | $139.4694 | $139.47 | $139.45 | $139.50 |
| Purchase #3 | $193.90 | 4.800% | $203.2072 | $203.21 | $203.20 | $203.20 |
| Purchase #4 | $121.72 | 10.846% | $134.9218 | $134.92 | $134.90 | $134.90 |
| Purchase #5 | $41.53 | 8.499% | $45.0596 | $45.06 | $45.05 | $45.10 |
| Purchase #6 | $214.85 | 12.551% | $241.8158 | $241.82 | $241.80 | $241.80 |
| Purchase #7 | $49.71 | 5.430% | $52.4093 | $52.41 | $52.40 | $52.40 |
| 7 purchase totals = | $965.87 | $1,064.8357 | $1,064.84 | $1,064.75 | $1,064.90 | |