| 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 | $175.52 | 6.209% | $186.418 | $186.42 | $186.40 | $186.40 |
| Purchase #2 | $160.25 | 11.315% | $178.3823 | $178.38 | $178.40 | $178.40 |
| Purchase #3 | $215.66 | 4.418% | $225.1879 | $225.19 | $225.20 | $225.20 |
| Purchase #4 | $76.86 | 6.188% | $81.6161 | $81.62 | $81.60 | $81.60 |
| Purchase #5 | $243.58 | 11.559% | $271.7354 | $271.74 | $271.75 | $271.70 |
| Purchase #6 | $201.65 | 3.468% | $208.6432 | $208.64 | $208.65 | $208.60 |
| Purchase #7 | $52.33 | 7.526% | $56.2684 | $56.27 | $56.25 | $56.30 |
| 7 purchase totals = | $1,125.85 | $1,208.2513 | $1,208.26 | $1,208.25 | $1,208.20 | |