| 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 | $228.41 | 10.294% | $251.9225 | $251.92 | $251.90 | $251.90 |
| Purchase #2 | $73.78 | 3.581% | $76.4221 | $76.42 | $76.40 | $76.40 |
| Purchase #3 | $91.56 | 12.605% | $103.1011 | $103.10 | $103.10 | $103.10 |
| Purchase #4 | $25.69 | 10.463% | $28.3779 | $28.38 | $28.40 | $28.40 |
| Purchase #5 | $196.94 | 11.210% | $219.017 | $219.02 | $219.00 | $219.00 |
| Purchase #6 | $167.57 | 3.697% | $173.7651 | $173.77 | $173.75 | $173.80 |
| Purchase #7 | $250.89 | 10.833% | $278.0689 | $278.07 | $278.05 | $278.10 |
| 7 purchase totals = | $1,034.84 | $1,130.6746 | $1,130.68 | $1,130.60 | $1,130.70 | |