| 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 | $249.37 | 10.387% | $275.2721 | $275.27 | $275.25 | $275.30 |
| Purchase #2 | $134.47 | 9.258% | $146.9192 | $146.92 | $146.90 | $146.90 |
| Purchase #3 | $189.58 | 7.169% | $203.171 | $203.17 | $203.15 | $203.20 |
| Purchase #4 | $196.55 | 6.226% | $208.7872 | $208.79 | $208.80 | $208.80 |
| Purchase #5 | $183.31 | 6.555% | $195.326 | $195.33 | $195.35 | $195.30 |
| Purchase #6 | $156.63 | 13.271% | $177.4164 | $177.42 | $177.40 | $177.40 |
| Purchase #7 | $177.40 | 11.702% | $198.1593 | $198.16 | $198.15 | $198.20 |
| 7 purchase totals = | $1,287.31 | $1,405.0512 | $1,405.06 | $1,405.00 | $1,405.10 | |