| 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 | $231.87 | 8.561% | $251.7204 | $251.72 | $251.70 | $251.70 |
| Purchase #2 | $203.51 | 13.607% | $231.2016 | $231.20 | $231.20 | $231.20 |
| Purchase #3 | $226.40 | 4.829% | $237.3329 | $237.33 | $237.35 | $237.30 |
| Purchase #4 | $132.31 | 9.862% | $145.3584 | $145.36 | $145.35 | $145.40 |
| Purchase #5 | $95.91 | 4.741% | $100.4571 | $100.46 | $100.45 | $100.50 |
| Purchase #6 | $23.68 | 11.520% | $26.4079 | $26.41 | $26.40 | $26.40 |
| Purchase #7 | $83.86 | 13.828% | $95.4562 | $95.46 | $95.45 | $95.50 |
| 7 purchase totals = | $997.54 | $1,087.9345 | $1,087.94 | $1,087.90 | $1,088.00 | |