| 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 | $225.76 | 11.618% | $251.9888 | $251.99 | $252.00 | $252.00 |
| Purchase #2 | $157.42 | 4.703% | $164.8235 | $164.82 | $164.80 | $164.80 |
| Purchase #3 | $19.40 | 8.506% | $21.0502 | $21.05 | $21.05 | $21.10 |
| Purchase #4 | $103.27 | 3.148% | $106.5209 | $106.52 | $106.50 | $106.50 |
| Purchase #5 | $241.89 | 12.853% | $272.9801 | $272.98 | $273.00 | $273.00 |
| Purchase #6 | $118.37 | 11.583% | $132.0808 | $132.08 | $132.10 | $132.10 |
| Purchase #7 | $51.79 | 8.144% | $56.0078 | $56.01 | $56.00 | $56.00 |
| 7 purchase totals = | $917.90 | $1,005.4521 | $1,005.45 | $1,005.45 | $1,005.50 | |