| 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 | $182.79 | 11.271% | $203.3923 | $203.39 | $203.40 | $203.40 |
| Purchase #2 | $209.51 | 10.613% | $231.7453 | $231.75 | $231.75 | $231.70 |
| Purchase #3 | $166.64 | 9.229% | $182.0192 | $182.02 | $182.00 | $182.00 |
| Purchase #4 | $230.68 | 10.476% | $254.846 | $254.85 | $254.85 | $254.80 |
| Purchase #5 | $57.46 | 13.128% | $65.0033 | $65.00 | $65.00 | $65.00 |
| Purchase #6 | $198.26 | 6.301% | $210.7524 | $210.75 | $210.75 | $210.80 |
| Purchase #7 | $188.34 | 4.850% | $197.4745 | $197.47 | $197.45 | $197.50 |
| 7 purchase totals = | $1,233.68 | $1,345.2330 | $1,345.23 | $1,345.20 | $1,345.20 | |