| 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 | $164.51 | 9.783% | $180.604 | $180.60 | $180.60 | $180.60 |
| Purchase #2 | $217.45 | 4.379% | $226.9721 | $226.97 | $226.95 | $227.00 |
| Purchase #3 | $219.90 | 11.832% | $245.9186 | $245.92 | $245.90 | $245.90 |
| Purchase #4 | $166.43 | 5.292% | $175.2375 | $175.24 | $175.25 | $175.20 |
| Purchase #5 | $220.77 | 6.338% | $234.7624 | $234.76 | $234.75 | $234.80 |
| Purchase #6 | $242.80 | 13.629% | $275.8912 | $275.89 | $275.90 | $275.90 |
| Purchase #7 | $150.44 | 11.465% | $167.6879 | $167.69 | $167.70 | $167.70 |
| 7 purchase totals = | $1,382.30 | $1,507.0737 | $1,507.07 | $1,507.05 | $1,507.10 | |