| 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 | $184.78 | 9.535% | $202.3988 | $202.40 | $202.40 | $202.40 |
| Purchase #2 | $163.49 | 13.198% | $185.0674 | $185.07 | $185.05 | $185.10 |
| Purchase #3 | $116.48 | 9.386% | $127.4128 | $127.41 | $127.40 | $127.40 |
| Purchase #4 | $223.47 | 10.444% | $246.8092 | $246.81 | $246.80 | $246.80 |
| Purchase #5 | $129.27 | 4.279% | $134.8015 | $134.80 | $134.80 | $134.80 |
| Purchase #6 | $113.28 | 3.544% | $117.2946 | $117.29 | $117.30 | $117.30 |
| Purchase #7 | $97.45 | 5.738% | $103.0417 | $103.04 | $103.05 | $103.00 |
| 7 purchase totals = | $1,028.22 | $1,116.8260 | $1,116.82 | $1,116.80 | $1,116.80 | |