| 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 | $232.47 | 3.393% | $240.3577 | $240.36 | $240.35 | $240.40 |
| Purchase #2 | $128.41 | 6.185% | $136.3522 | $136.35 | $136.35 | $136.40 |
| Purchase #3 | $97.68 | 11.395% | $108.8106 | $108.81 | $108.80 | $108.80 |
| Purchase #4 | $92.77 | 3.391% | $95.9158 | $95.92 | $95.90 | $95.90 |
| Purchase #5 | $167.75 | 8.526% | $182.0524 | $182.05 | $182.05 | $182.10 |
| Purchase #6 | $173.85 | 5.616% | $183.6134 | $183.61 | $183.60 | $183.60 |
| Purchase #7 | $65.94 | 3.792% | $68.4404 | $68.44 | $68.45 | $68.40 |
| 7 purchase totals = | $958.87 | $1,015.5425 | $1,015.54 | $1,015.50 | $1,015.60 | |