| 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 | $216.25 | 8.237% | $234.0625 | $234.06 | $234.05 | $234.10 |
| Purchase #2 | $156.67 | 12.453% | $176.1801 | $176.18 | $176.20 | $176.20 |
| Purchase #3 | $245.51 | 12.294% | $275.693 | $275.69 | $275.70 | $275.70 |
| Purchase #4 | $5.43 | 13.795% | $6.1791 | $6.18 | $6.20 | $6.20 |
| Purchase #5 | $121.38 | 9.477% | $132.8832 | $132.88 | $132.90 | $132.90 |
| Purchase #6 | $121.78 | 6.620% | $129.8418 | $129.84 | $129.85 | $129.80 |
| Purchase #7 | $161.82 | 3.110% | $166.8526 | $166.85 | $166.85 | $166.90 |
| 7 purchase totals = | $1,028.84 | $1,121.6923 | $1,121.68 | $1,121.75 | $1,121.80 | |