| 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 | $223.34 | 12.802% | $251.932 | $251.93 | $251.95 | $251.90 |
| Purchase #2 | $151.31 | 10.433% | $167.0962 | $167.10 | $167.10 | $167.10 |
| Purchase #3 | $184.71 | 12.830% | $208.4083 | $208.41 | $208.40 | $208.40 |
| Purchase #4 | $247.97 | 8.366% | $268.7152 | $268.72 | $268.70 | $268.70 |
| Purchase #5 | $163.85 | 11.714% | $183.0434 | $183.04 | $183.05 | $183.00 |
| Purchase #6 | $130.63 | 7.421% | $140.3241 | $140.32 | $140.30 | $140.30 |
| Purchase #7 | $61.61 | 7.544% | $66.2579 | $66.26 | $66.25 | $66.30 |
| 7 purchase totals = | $1,163.42 | $1,285.7771 | $1,285.78 | $1,285.75 | $1,285.70 | |