| 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 | $113.83 | 4.240% | $118.6564 | $118.66 | $118.65 | $118.70 |
| Purchase #2 | $72.66 | 12.502% | $81.744 | $81.74 | $81.75 | $81.70 |
| Purchase #3 | $249.44 | 3.515% | $258.2078 | $258.21 | $258.20 | $258.20 |
| Purchase #4 | $34.88 | 12.615% | $39.2801 | $39.28 | $39.30 | $39.30 |
| Purchase #5 | $111.27 | 4.800% | $116.611 | $116.61 | $116.60 | $116.60 |
| Purchase #6 | $219.34 | 8.372% | $237.7031 | $237.70 | $237.70 | $237.70 |
| Purchase #7 | $233.77 | 5.410% | $246.417 | $246.42 | $246.40 | $246.40 |
| 7 purchase totals = | $1,035.19 | $1,098.6194 | $1,098.62 | $1,098.60 | $1,098.60 | |