| 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 | $221.98 | 3.633% | $230.0445 | $230.04 | $230.05 | $230.00 |
| Purchase #2 | $155.72 | 6.604% | $166.0037 | $166.00 | $166.00 | $166.00 |
| Purchase #3 | $135.98 | 11.366% | $151.4355 | $151.44 | $151.45 | $151.40 |
| Purchase #4 | $33.78 | 8.381% | $36.6111 | $36.61 | $36.60 | $36.60 |
| Purchase #5 | $247.31 | 12.776% | $278.9063 | $278.91 | $278.90 | $278.90 |
| Purchase #6 | $182.54 | 12.242% | $204.8865 | $204.89 | $204.90 | $204.90 |
| Purchase #7 | $197.79 | 5.473% | $208.615 | $208.62 | $208.60 | $208.60 |
| 7 purchase totals = | $1,175.10 | $1,276.5026 | $1,276.51 | $1,276.50 | $1,276.40 | |