| 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 | $199.93 | 4.221% | $208.369 | $208.37 | $208.35 | $208.40 |
| Purchase #2 | $168.39 | 11.414% | $187.61 | $187.61 | $187.60 | $187.60 |
| Purchase #3 | $9.55 | 4.659% | $9.9949 | $9.99 | $10.00 | $10.00 |
| Purchase #4 | $174.78 | 4.475% | $182.6014 | $182.60 | $182.60 | $182.60 |
| Purchase #5 | $226.94 | 6.320% | $241.2826 | $241.28 | $241.30 | $241.30 |
| Purchase #6 | $226.31 | 3.622% | $234.5069 | $234.51 | $234.50 | $234.50 |
| Purchase #7 | $218.27 | 10.430% | $241.0356 | $241.04 | $241.05 | $241.00 |
| 7 purchase totals = | $1,224.17 | $1,305.4004 | $1,305.40 | $1,305.40 | $1,305.40 | |