| 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 | $248.90 | 7.743% | $268.1723 | $268.17 | $268.15 | $268.20 |
| Purchase #2 | $105.32 | 11.410% | $117.337 | $117.34 | $117.35 | $117.30 |
| Purchase #3 | $204.92 | 9.187% | $223.746 | $223.75 | $223.75 | $223.70 |
| Purchase #4 | $125.31 | 5.176% | $131.796 | $131.80 | $131.80 | $131.80 |
| Purchase #5 | $165.51 | 9.462% | $181.1706 | $181.17 | $181.15 | $181.20 |
| Purchase #6 | $58.47 | 11.687% | $65.3034 | $65.30 | $65.30 | $65.30 |
| Purchase #7 | $239.97 | 10.312% | $264.7157 | $264.72 | $264.70 | $264.70 |
| 7 purchase totals = | $1,148.40 | $1,252.2410 | $1,252.25 | $1,252.20 | $1,252.20 | |