| 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 | $216.64 | 11.120% | $240.7304 | $240.73 | $240.75 | $240.70 |
| Purchase #2 | $5.67 | 6.763% | $6.0535 | $6.05 | $6.05 | $6.10 |
| Purchase #3 | $187.48 | 12.655% | $211.2056 | $211.21 | $211.20 | $211.20 |
| Purchase #4 | $117.87 | 3.383% | $121.8575 | $121.86 | $121.85 | $121.90 |
| Purchase #5 | $148.78 | 12.579% | $167.495 | $167.50 | $167.50 | $167.50 |
| Purchase #6 | $154.30 | 8.296% | $167.1007 | $167.10 | $167.10 | $167.10 |
| Purchase #7 | $223.46 | 4.297% | $233.0621 | $233.06 | $233.05 | $233.10 |
| 7 purchase totals = | $1,054.20 | $1,147.5048 | $1,147.51 | $1,147.50 | $1,147.60 | |