| 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 | $242.58 | 11.316% | $270.0304 | $270.03 | $270.05 | $270.00 |
| Purchase #2 | $74.43 | 9.587% | $81.5656 | $81.57 | $81.55 | $81.60 |
| Purchase #3 | $158.61 | 6.362% | $168.7008 | $168.70 | $168.70 | $168.70 |
| Purchase #4 | $90.63 | 8.395% | $98.2384 | $98.24 | $98.25 | $98.20 |
| Purchase #5 | $63.60 | 3.664% | $65.9303 | $65.93 | $65.95 | $65.90 |
| Purchase #6 | $236.78 | 10.711% | $262.1415 | $262.14 | $262.15 | $262.10 |
| Purchase #7 | $217.30 | 11.539% | $242.3742 | $242.37 | $242.35 | $242.40 |
| 7 purchase totals = | $1,083.93 | $1,188.9812 | $1,188.98 | $1,189.00 | $1,188.90 | |