| 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 | $115.30 | 3.400% | $119.2202 | $119.22 | $119.20 | $119.20 |
| Purchase #2 | $21.83 | 9.461% | $23.8953 | $23.90 | $23.90 | $23.90 |
| Purchase #3 | $246.53 | 3.754% | $255.7847 | $255.78 | $255.80 | $255.80 |
| Purchase #4 | $86.51 | 12.674% | $97.4743 | $97.47 | $97.45 | $97.50 |
| Purchase #5 | $8.97 | 9.603% | $9.8314 | $9.83 | $9.85 | $9.80 |
| Purchase #6 | $195.52 | 4.118% | $203.5715 | $203.57 | $203.55 | $203.60 |
| Purchase #7 | $215.37 | 7.683% | $231.9169 | $231.92 | $231.90 | $231.90 |
| 7 purchase totals = | $890.03 | $941.6943 | $941.69 | $941.65 | $941.70 | |