| 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 | $128.71 | 3.120% | $132.7258 | $132.73 | $132.75 | $132.70 |
| Purchase #2 | $90.78 | 13.775% | $103.2849 | $103.28 | $103.30 | $103.30 |
| Purchase #3 | $60.36 | 13.296% | $68.3855 | $68.39 | $68.40 | $68.40 |
| Purchase #4 | $163.71 | 7.490% | $175.9719 | $175.97 | $175.95 | $176.00 |
| Purchase #5 | $236.47 | 9.257% | $258.36 | $258.36 | $258.35 | $258.40 |
| Purchase #6 | $189.31 | 8.384% | $205.1818 | $205.18 | $205.20 | $205.20 |
| Purchase #7 | $222.71 | 11.175% | $247.5978 | $247.60 | $247.60 | $247.60 |
| 7 purchase totals = | $1,092.05 | $1,191.5077 | $1,191.51 | $1,191.55 | $1,191.60 | |