| 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 | $201.31 | 3.354% | $208.0619 | $208.06 | $208.05 | $208.10 |
| Purchase #2 | $115.89 | 5.275% | $122.0032 | $122.00 | $122.00 | $122.00 |
| Purchase #3 | $221.74 | 8.792% | $241.2354 | $241.24 | $241.25 | $241.20 |
| Purchase #4 | $129.68 | 11.709% | $144.8642 | $144.86 | $144.85 | $144.90 |
| Purchase #5 | $86.51 | 6.672% | $92.2819 | $92.28 | $92.30 | $92.30 |
| Purchase #6 | $141.52 | 5.396% | $149.1564 | $149.16 | $149.15 | $149.20 |
| Purchase #7 | $126.58 | 8.794% | $137.7114 | $137.71 | $137.70 | $137.70 |
| 7 purchase totals = | $1,023.23 | $1,095.3144 | $1,095.31 | $1,095.30 | $1,095.40 | |