| 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 | $221.25 | 13.861% | $251.9175 | $251.92 | $251.90 | $251.90 |
| Purchase #2 | $50.83 | 9.671% | $55.7458 | $55.75 | $55.75 | $55.70 |
| Purchase #3 | $96.70 | 6.125% | $102.6229 | $102.62 | $102.60 | $102.60 |
| Purchase #4 | $205.53 | 12.796% | $231.8296 | $231.83 | $231.85 | $231.80 |
| Purchase #5 | $165.92 | 3.253% | $171.3174 | $171.32 | $171.30 | $171.30 |
| Purchase #6 | $94.27 | 12.693% | $106.2357 | $106.24 | $106.25 | $106.20 |
| Purchase #7 | $175.46 | 5.121% | $184.4453 | $184.45 | $184.45 | $184.40 |
| 7 purchase totals = | $1,009.96 | $1,104.1142 | $1,104.13 | $1,104.10 | $1,103.90 | |