| 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 | $204.31 | 13.443% | $231.7754 | $231.78 | $231.80 | $231.80 |
| Purchase #2 | $246.84 | 4.212% | $257.2369 | $257.24 | $257.25 | $257.20 |
| Purchase #3 | $68.77 | 4.228% | $71.6776 | $71.68 | $71.70 | $71.70 |
| Purchase #4 | $67.49 | 5.608% | $71.2748 | $71.27 | $71.25 | $71.30 |
| Purchase #5 | $215.82 | 7.309% | $231.5943 | $231.59 | $231.60 | $231.60 |
| Purchase #6 | $20.25 | 13.656% | $23.0153 | $23.02 | $23.00 | $23.00 |
| Purchase #7 | $106.29 | 8.200% | $115.0058 | $115.01 | $115.00 | $115.00 |
| 7 purchase totals = | $929.77 | $1,001.5801 | $1,001.59 | $1,001.60 | $1,001.60 | |