| 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 | $245.56 | 9.138% | $267.9993 | $268.00 | $268.00 | $268.00 |
| Purchase #2 | $84.34 | 4.793% | $88.3824 | $88.38 | $88.40 | $88.40 |
| Purchase #3 | $150.33 | 13.274% | $170.2848 | $170.28 | $170.30 | $170.30 |
| Purchase #4 | $78.82 | 10.333% | $86.9645 | $86.96 | $86.95 | $87.00 |
| Purchase #5 | $246.52 | 3.810% | $255.9124 | $255.91 | $255.90 | $255.90 |
| Purchase #6 | $165.40 | 6.550% | $176.2337 | $176.23 | $176.25 | $176.20 |
| Purchase #7 | $166.92 | 8.785% | $181.5839 | $181.58 | $181.60 | $181.60 |
| 7 purchase totals = | $1,137.89 | $1,227.3610 | $1,227.34 | $1,227.40 | $1,227.40 | |