| 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 | $113.42 | 4.440% | $118.4558 | $118.46 | $118.45 | $118.50 |
| Purchase #2 | $149.57 | 11.550% | $166.8453 | $166.85 | $166.85 | $166.80 |
| Purchase #3 | $181.33 | 11.405% | $202.0107 | $202.01 | $202.00 | $202.00 |
| Purchase #4 | $203.39 | 5.785% | $215.1561 | $215.16 | $215.15 | $215.20 |
| Purchase #5 | $67.74 | 10.824% | $75.0722 | $75.07 | $75.05 | $75.10 |
| Purchase #6 | $67.39 | 5.597% | $71.1618 | $71.16 | $71.15 | $71.20 |
| Purchase #7 | $231.82 | 11.806% | $259.1887 | $259.19 | $259.20 | $259.20 |
| 7 purchase totals = | $1,014.66 | $1,107.8906 | $1,107.90 | $1,107.85 | $1,108.00 | |