| 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 | $61.40 | 4.125% | $63.9328 | $63.93 | $63.95 | $63.90 |
| Purchase #2 | $110.35 | 10.558% | $122.0008 | $122.00 | $122.00 | $122.00 |
| Purchase #3 | $188.40 | 8.217% | $203.8808 | $203.88 | $203.90 | $203.90 |
| Purchase #4 | $156.64 | 10.676% | $173.3629 | $173.36 | $173.35 | $173.40 |
| Purchase #5 | $206.27 | 12.321% | $231.6845 | $231.68 | $231.70 | $231.70 |
| Purchase #6 | $197.26 | 3.175% | $203.523 | $203.52 | $203.50 | $203.50 |
| Purchase #7 | $231.58 | 3.869% | $240.5398 | $240.54 | $240.55 | $240.50 |
| 7 purchase totals = | $1,151.90 | $1,238.9246 | $1,238.91 | $1,238.95 | $1,238.90 | |