| 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 | $21.98 | 12.464% | $24.7196 | $24.72 | $24.70 | $24.70 |
| Purchase #2 | $213.73 | 6.400% | $227.4087 | $227.41 | $227.40 | $227.40 |
| Purchase #3 | $50.26 | 9.261% | $54.9146 | $54.91 | $54.90 | $54.90 |
| Purchase #4 | $223.26 | 4.196% | $232.628 | $232.63 | $232.65 | $232.60 |
| Purchase #5 | $225.55 | 7.362% | $242.155 | $242.16 | $242.15 | $242.20 |
| Purchase #6 | $9.96 | 13.194% | $11.2741 | $11.27 | $11.25 | $11.30 |
| Purchase #7 | $88.52 | 10.654% | $97.9509 | $97.95 | $97.95 | $98.00 |
| 7 purchase totals = | $833.26 | $891.0509 | $891.05 | $891.00 | $891.10 | |