| 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 | $232.63 | 10.432% | $256.898 | $256.90 | $256.90 | $256.90 |
| Purchase #2 | $162.48 | 12.510% | $182.8062 | $182.81 | $182.80 | $182.80 |
| Purchase #3 | $77.98 | 12.696% | $87.8803 | $87.88 | $87.90 | $87.90 |
| Purchase #4 | $60.55 | 4.437% | $63.2366 | $63.24 | $63.25 | $63.20 |
| Purchase #5 | $164.83 | 11.789% | $184.2618 | $184.26 | $184.25 | $184.30 |
| Purchase #6 | $93.71 | 13.581% | $106.4368 | $106.44 | $106.45 | $106.40 |
| Purchase #7 | $73.76 | 5.104% | $77.5247 | $77.52 | $77.50 | $77.50 |
| 7 purchase totals = | $865.94 | $959.0444 | $959.05 | $959.05 | $959.00 | |