| 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 | $125.76 | 7.820% | $135.5944 | $135.59 | $135.60 | $135.60 |
| Purchase #2 | $145.31 | 7.587% | $156.3347 | $156.33 | $156.35 | $156.30 |
| Purchase #3 | $61.84 | 10.104% | $68.0883 | $68.09 | $68.10 | $68.10 |
| Purchase #4 | $234.62 | 5.718% | $248.0356 | $248.04 | $248.05 | $248.00 |
| Purchase #5 | $199.59 | 3.384% | $206.3441 | $206.34 | $206.35 | $206.30 |
| Purchase #6 | $199.53 | 4.859% | $209.2252 | $209.23 | $209.25 | $209.20 |
| Purchase #7 | $202.69 | 5.748% | $214.3406 | $214.34 | $214.35 | $214.30 |
| 7 purchase totals = | $1,169.34 | $1,237.9629 | $1,237.96 | $1,238.05 | $1,237.80 | |