| 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 | $230.31 | 9.408% | $251.9776 | $251.98 | $252.00 | $252.00 |
| Purchase #2 | $61.37 | 4.309% | $64.0144 | $64.01 | $64.00 | $64.00 |
| Purchase #3 | $216.55 | 4.513% | $226.3229 | $226.32 | $226.30 | $226.30 |
| Purchase #4 | $188.61 | 10.260% | $207.9614 | $207.96 | $207.95 | $208.00 |
| Purchase #5 | $33.39 | 9.672% | $36.6195 | $36.62 | $36.60 | $36.60 |
| Purchase #6 | $131.31 | 8.218% | $142.1011 | $142.10 | $142.10 | $142.10 |
| Purchase #7 | $42.57 | 11.652% | $47.5303 | $47.53 | $47.55 | $47.50 |
| 7 purchase totals = | $904.11 | $976.5272 | $976.52 | $976.50 | $976.50 | |