| 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 | $202.64 | 8.478% | $219.8198 | $219.82 | $219.80 | $219.80 |
| Purchase #2 | $236.89 | 11.141% | $263.2819 | $263.28 | $263.30 | $263.30 |
| Purchase #3 | $227.47 | 8.840% | $247.5783 | $247.58 | $247.60 | $247.60 |
| Purchase #4 | $166.96 | 7.720% | $179.8493 | $179.85 | $179.85 | $179.80 |
| Purchase #5 | $20.71 | 13.273% | $23.4588 | $23.46 | $23.45 | $23.50 |
| Purchase #6 | $174.54 | 7.671% | $187.929 | $187.93 | $187.95 | $187.90 |
| Purchase #7 | $125.35 | 11.870% | $140.229 | $140.23 | $140.25 | $140.20 |
| 7 purchase totals = | $1,154.56 | $1,262.1461 | $1,262.15 | $1,262.20 | $1,262.10 | |