| 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 | $179.50 | 11.390% | $199.9451 | $199.95 | $199.95 | $199.90 |
| Purchase #2 | $50.27 | 12.586% | $56.597 | $56.60 | $56.60 | $56.60 |
| Purchase #3 | $117.95 | 9.369% | $129.0007 | $129.00 | $129.00 | $129.00 |
| Purchase #4 | $205.72 | 13.789% | $234.0867 | $234.09 | $234.10 | $234.10 |
| Purchase #5 | $126.32 | 10.206% | $139.2122 | $139.21 | $139.20 | $139.20 |
| Purchase #6 | $131.30 | 6.389% | $139.6888 | $139.69 | $139.70 | $139.70 |
| Purchase #7 | $23.72 | 8.557% | $25.7497 | $25.75 | $25.75 | $25.70 |
| 7 purchase totals = | $834.78 | $924.2802 | $924.29 | $924.30 | $924.20 | |