| 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 | $32.25 | 12.277% | $36.2093 | $36.21 | $36.20 | $36.20 |
| Purchase #2 | $219.32 | 5.344% | $231.0405 | $231.04 | $231.05 | $231.00 |
| Purchase #3 | $27.34 | 3.291% | $28.2398 | $28.24 | $28.25 | $28.20 |
| Purchase #4 | $113.92 | 11.425% | $126.9354 | $126.94 | $126.95 | $126.90 |
| Purchase #5 | $141.69 | 3.307% | $146.3757 | $146.38 | $146.40 | $146.40 |
| Purchase #6 | $248.65 | 8.225% | $269.1015 | $269.10 | $269.10 | $269.10 |
| Purchase #7 | $186.30 | 7.451% | $200.1812 | $200.18 | $200.20 | $200.20 |
| 7 purchase totals = | $969.47 | $1,038.0834 | $1,038.09 | $1,038.15 | $1,038.00 | |