| 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 | $244.57 | 9.494% | $267.7895 | $267.79 | $267.80 | $267.80 |
| Purchase #2 | $16.88 | 12.772% | $19.0359 | $19.04 | $19.05 | $19.00 |
| Purchase #3 | $190.98 | 9.230% | $208.6075 | $208.61 | $208.60 | $208.60 |
| Purchase #4 | $154.65 | 12.537% | $174.0385 | $174.04 | $174.05 | $174.00 |
| Purchase #5 | $196.73 | 9.691% | $215.7951 | $215.80 | $215.80 | $215.80 |
| Purchase #6 | $176.55 | 5.819% | $186.8234 | $186.82 | $186.80 | $186.80 |
| Purchase #7 | $226.26 | 13.648% | $257.14 | $257.14 | $257.15 | $257.10 |
| 7 purchase totals = | $1,206.62 | $1,329.2299 | $1,329.24 | $1,329.25 | $1,329.10 | |