| 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 | $89.79 | 13.138% | $101.5866 | $101.59 | $101.60 | $101.60 |
| Purchase #2 | $227.56 | 8.545% | $247.005 | $247.01 | $247.00 | $247.00 |
| Purchase #3 | $45.49 | 8.151% | $49.1979 | $49.20 | $49.20 | $49.20 |
| Purchase #4 | $120.94 | 9.719% | $132.6942 | $132.69 | $132.70 | $132.70 |
| Purchase #5 | $22.91 | 12.560% | $25.7875 | $25.79 | $25.80 | $25.80 |
| Purchase #6 | $250.73 | 7.374% | $269.2188 | $269.22 | $269.20 | $269.20 |
| Purchase #7 | $28.92 | 13.419% | $32.8008 | $32.80 | $32.80 | $32.80 |
| 7 purchase totals = | $786.34 | $858.2908 | $858.30 | $858.30 | $858.30 | |