| 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 | $163.93 | 11.119% | $182.1574 | $182.16 | $182.15 | $182.20 |
| Purchase #2 | $245.44 | 4.767% | $257.1401 | $257.14 | $257.15 | $257.10 |
| Purchase #3 | $128.36 | 4.452% | $134.0746 | $134.07 | $134.05 | $134.10 |
| Purchase #4 | $116.94 | 10.520% | $129.2421 | $129.24 | $129.25 | $129.20 |
| Purchase #5 | $182.40 | 11.198% | $202.8252 | $202.83 | $202.85 | $202.80 |
| Purchase #6 | $35.43 | 3.578% | $36.6977 | $36.70 | $36.70 | $36.70 |
| Purchase #7 | $189.37 | 7.278% | $203.1523 | $203.15 | $203.15 | $203.20 |
| 7 purchase totals = | $1,061.87 | $1,145.2894 | $1,145.29 | $1,145.30 | $1,145.30 | |