| 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 | $136.93 | 10.543% | $151.3665 | $151.37 | $151.35 | $151.40 |
| Purchase #2 | $189.34 | 11.593% | $211.2902 | $211.29 | $211.30 | $211.30 |
| Purchase #3 | $193.62 | 8.283% | $209.6575 | $209.66 | $209.65 | $209.70 |
| Purchase #4 | $202.40 | 11.790% | $226.263 | $226.26 | $226.25 | $226.30 |
| Purchase #5 | $94.57 | 11.202% | $105.1637 | $105.16 | $105.15 | $105.20 |
| Purchase #6 | $58.42 | 9.322% | $63.8659 | $63.87 | $63.85 | $63.90 |
| Purchase #7 | $145.27 | 11.363% | $161.777 | $161.78 | $161.80 | $161.80 |
| 7 purchase totals = | $1,020.55 | $1,129.3838 | $1,129.39 | $1,129.35 | $1,129.60 | |