| 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 | $203.49 | 7.638% | $219.0326 | $219.03 | $219.05 | $219.00 |
| Purchase #2 | $224.30 | 11.153% | $249.3162 | $249.32 | $249.30 | $249.30 |
| Purchase #3 | $212.92 | 11.346% | $237.0779 | $237.08 | $237.10 | $237.10 |
| Purchase #4 | $186.26 | 7.332% | $199.9166 | $199.92 | $199.90 | $199.90 |
| Purchase #5 | $167.63 | 9.702% | $183.8935 | $183.89 | $183.90 | $183.90 |
| Purchase #6 | $56.80 | 9.204% | $62.0279 | $62.03 | $62.05 | $62.00 |
| Purchase #7 | $61.25 | 12.155% | $68.6949 | $68.69 | $68.70 | $68.70 |
| 7 purchase totals = | $1,112.65 | $1,219.9596 | $1,219.96 | $1,220.00 | $1,219.90 | |