| 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 | $186.26 | 13.603% | $211.5969 | $211.60 | $211.60 | $211.60 |
| Purchase #2 | $110.55 | 6.660% | $117.9126 | $117.91 | $117.90 | $117.90 |
| Purchase #3 | $153.72 | 7.800% | $165.7102 | $165.71 | $165.70 | $165.70 |
| Purchase #4 | $64.60 | 5.245% | $67.9883 | $67.99 | $68.00 | $68.00 |
| Purchase #5 | $140.43 | 11.636% | $156.7704 | $156.77 | $156.75 | $156.80 |
| Purchase #6 | $73.37 | 11.583% | $81.8684 | $81.87 | $81.85 | $81.90 |
| Purchase #7 | $226.92 | 12.474% | $255.226 | $255.23 | $255.25 | $255.20 |
| 7 purchase totals = | $955.85 | $1,057.0728 | $1,057.08 | $1,057.05 | $1,057.10 | |