| 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 | $219.42 | 9.134% | $239.4618 | $239.46 | $239.45 | $239.50 |
| Purchase #2 | $238.51 | 3.566% | $247.0153 | $247.02 | $247.00 | $247.00 |
| Purchase #3 | $83.64 | 9.713% | $91.764 | $91.76 | $91.75 | $91.80 |
| Purchase #4 | $234.52 | 7.209% | $251.4265 | $251.43 | $251.45 | $251.40 |
| Purchase #5 | $78.34 | 8.219% | $84.7788 | $84.78 | $84.80 | $84.80 |
| Purchase #6 | $239.52 | 8.402% | $259.6445 | $259.64 | $259.65 | $259.60 |
| Purchase #7 | $173.72 | 5.444% | $183.1773 | $183.18 | $183.20 | $183.20 |
| 7 purchase totals = | $1,267.67 | $1,357.2682 | $1,357.27 | $1,357.30 | $1,357.30 | |