| 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 | $169.80 | 10.351% | $187.376 | $187.38 | $187.40 | $187.40 |
| Purchase #2 | $245.84 | 4.118% | $255.9637 | $255.96 | $255.95 | $256.00 |
| Purchase #3 | $203.90 | 3.773% | $211.5931 | $211.59 | $211.60 | $211.60 |
| Purchase #4 | $236.43 | 13.743% | $268.9226 | $268.92 | $268.90 | $268.90 |
| Purchase #5 | $151.43 | 9.872% | $166.3792 | $166.38 | $166.40 | $166.40 |
| Purchase #6 | $150.87 | 4.397% | $157.5038 | $157.50 | $157.50 | $157.50 |
| Purchase #7 | $69.94 | 10.205% | $77.0774 | $77.08 | $77.10 | $77.10 |
| 7 purchase totals = | $1,228.21 | $1,324.8158 | $1,324.81 | $1,324.85 | $1,324.90 | |