| 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 | $230.47 | 4.609% | $241.0924 | $241.09 | $241.10 | $241.10 |
| Purchase #2 | $58.45 | 9.541% | $64.0267 | $64.03 | $64.05 | $64.00 |
| Purchase #3 | $216.49 | 9.167% | $236.3356 | $236.34 | $236.35 | $236.30 |
| Purchase #4 | $181.43 | 7.218% | $194.5256 | $194.53 | $194.55 | $194.50 |
| Purchase #5 | $83.78 | 12.289% | $94.0757 | $94.08 | $94.10 | $94.10 |
| Purchase #6 | $161.40 | 12.421% | $181.4475 | $181.45 | $181.45 | $181.40 |
| Purchase #7 | $234.76 | 4.669% | $245.7209 | $245.72 | $245.70 | $245.70 |
| 7 purchase totals = | $1,166.78 | $1,257.2244 | $1,257.24 | $1,257.30 | $1,257.10 | |