| 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 | $8.85 | 8.618% | $9.6127 | $9.61 | $9.60 | $9.60 |
| Purchase #2 | $102.25 | 6.634% | $109.0333 | $109.03 | $109.05 | $109.00 |
| Purchase #3 | $127.92 | 12.149% | $143.461 | $143.46 | $143.45 | $143.50 |
| Purchase #4 | $202.48 | 4.823% | $212.2456 | $212.25 | $212.25 | $212.20 |
| Purchase #5 | $213.39 | 8.262% | $231.0203 | $231.02 | $231.00 | $231.00 |
| Purchase #6 | $209.57 | 10.525% | $231.6272 | $231.63 | $231.65 | $231.60 |
| Purchase #7 | $106.76 | 6.479% | $113.677 | $113.68 | $113.70 | $113.70 |
| 7 purchase totals = | $971.22 | $1,050.6771 | $1,050.68 | $1,050.70 | $1,050.60 | |