| 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 | $211.72 | 8.197% | $229.0747 | $229.07 | $229.05 | $229.10 |
| Purchase #2 | $62.37 | 9.251% | $68.1398 | $68.14 | $68.15 | $68.10 |
| Purchase #3 | $214.59 | 5.527% | $226.4504 | $226.45 | $226.45 | $226.50 |
| Purchase #4 | $192.56 | 4.623% | $201.462 | $201.46 | $201.45 | $201.50 |
| Purchase #5 | $168.60 | 8.182% | $182.3949 | $182.39 | $182.40 | $182.40 |
| Purchase #6 | $71.84 | 8.329% | $77.8236 | $77.82 | $77.80 | $77.80 |
| Purchase #7 | $232.82 | 13.508% | $264.2693 | $264.27 | $264.25 | $264.30 |
| 7 purchase totals = | $1,154.50 | $1,249.6147 | $1,249.60 | $1,249.55 | $1,249.70 | |