| 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 | $239.34 | 12.104% | $268.3097 | $268.31 | $268.30 | $268.30 |
| Purchase #2 | $214.28 | 9.466% | $234.5637 | $234.56 | $234.55 | $234.60 |
| Purchase #3 | $196.72 | 8.808% | $214.0471 | $214.05 | $214.05 | $214.00 |
| Purchase #4 | $70.83 | 3.258% | $73.1376 | $73.14 | $73.15 | $73.10 |
| Purchase #5 | $225.65 | 10.538% | $249.429 | $249.43 | $249.45 | $249.40 |
| Purchase #6 | $92.84 | 6.256% | $98.6481 | $98.65 | $98.65 | $98.60 |
| Purchase #7 | $166.34 | 5.150% | $174.9065 | $174.91 | $174.90 | $174.90 |
| 7 purchase totals = | $1,206.00 | $1,313.0417 | $1,313.05 | $1,313.05 | $1,312.90 | |