| 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 | $236.52 | 5.162% | $248.7292 | $248.73 | $248.75 | $248.70 |
| Purchase #2 | $170.61 | 6.130% | $181.0684 | $181.07 | $181.05 | $181.10 |
| Purchase #3 | $186.74 | 11.480% | $208.1778 | $208.18 | $208.20 | $208.20 |
| Purchase #4 | $146.99 | 10.671% | $162.6753 | $162.68 | $162.70 | $162.70 |
| Purchase #5 | $61.26 | 5.806% | $64.8168 | $64.82 | $64.80 | $64.80 |
| Purchase #6 | $91.47 | 5.842% | $96.8137 | $96.81 | $96.80 | $96.80 |
| Purchase #7 | $145.78 | 13.229% | $165.0652 | $165.07 | $165.05 | $165.10 |
| 7 purchase totals = | $1,039.37 | $1,127.3464 | $1,127.36 | $1,127.35 | $1,127.40 | |