| 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 | $125.81 | 5.303% | $132.4817 | $132.48 | $132.50 | $132.50 |
| Purchase #2 | $230.36 | 5.849% | $243.8338 | $243.83 | $243.85 | $243.80 |
| Purchase #3 | $130.70 | 8.111% | $141.3011 | $141.30 | $141.30 | $141.30 |
| Purchase #4 | $246.85 | 6.186% | $262.1201 | $262.12 | $262.10 | $262.10 |
| Purchase #5 | $180.66 | 8.572% | $196.1462 | $196.15 | $196.15 | $196.10 |
| Purchase #6 | $206.33 | 12.313% | $231.7354 | $231.74 | $231.75 | $231.70 |
| Purchase #7 | $144.83 | 13.721% | $164.7021 | $164.70 | $164.70 | $164.70 |
| 7 purchase totals = | $1,265.54 | $1,372.3204 | $1,372.32 | $1,372.35 | $1,372.20 | |