| 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 | $209.94 | 10.106% | $231.1565 | $231.16 | $231.15 | $231.20 |
| Purchase #2 | $117.98 | 4.713% | $123.5404 | $123.54 | $123.55 | $123.50 |
| Purchase #3 | $96.55 | 5.869% | $102.2165 | $102.22 | $102.20 | $102.20 |
| Purchase #4 | $19.39 | 5.163% | $20.3911 | $20.39 | $20.40 | $20.40 |
| Purchase #5 | $215.27 | 7.360% | $231.1139 | $231.11 | $231.10 | $231.10 |
| Purchase #6 | $94.96 | 12.224% | $106.5679 | $106.57 | $106.55 | $106.60 |
| Purchase #7 | $197.74 | 9.313% | $216.1555 | $216.16 | $216.15 | $216.20 |
| 7 purchase totals = | $951.83 | $1,031.1418 | $1,031.15 | $1,031.10 | $1,031.20 | |