| 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 | $207.48 | 4.236% | $216.2689 | $216.27 | $216.25 | $216.30 |
| Purchase #2 | $248.54 | 8.733% | $270.245 | $270.25 | $270.25 | $270.20 |
| Purchase #3 | $72.81 | 12.832% | $82.153 | $82.15 | $82.15 | $82.20 |
| Purchase #4 | $67.44 | 12.780% | $76.0588 | $76.06 | $76.05 | $76.10 |
| Purchase #5 | $200.38 | 10.554% | $221.5281 | $221.53 | $221.55 | $221.50 |
| Purchase #6 | $110.91 | 4.217% | $115.5871 | $115.59 | $115.60 | $115.60 |
| Purchase #7 | $64.37 | 11.273% | $71.6264 | $71.63 | $71.65 | $71.60 |
| 7 purchase totals = | $971.93 | $1,053.4673 | $1,053.48 | $1,053.50 | $1,053.50 | |