| 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 | $212.32 | 10.607% | $234.8408 | $234.84 | $234.85 | $234.80 |
| Purchase #2 | $81.79 | 9.620% | $89.6582 | $89.66 | $89.65 | $89.70 |
| Purchase #3 | $150.27 | 12.620% | $169.2341 | $169.23 | $169.25 | $169.20 |
| Purchase #4 | $26.75 | 13.786% | $30.4378 | $30.44 | $30.45 | $30.40 |
| Purchase #5 | $137.40 | 10.449% | $151.7569 | $151.76 | $151.75 | $151.80 |
| Purchase #6 | $98.73 | 12.344% | $110.9172 | $110.92 | $110.90 | $110.90 |
| Purchase #7 | $245.45 | 9.372% | $268.4536 | $268.45 | $268.45 | $268.50 |
| 7 purchase totals = | $952.71 | $1,055.2986 | $1,055.30 | $1,055.30 | $1,055.30 | |