| 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 | $164.42 | 10.213% | $181.2122 | $181.21 | $181.20 | $181.20 |
| Purchase #2 | $182.74 | 12.355% | $205.3175 | $205.32 | $205.30 | $205.30 |
| Purchase #3 | $110.39 | 12.707% | $124.4173 | $124.42 | $124.40 | $124.40 |
| Purchase #4 | $97.75 | 6.708% | $104.3071 | $104.31 | $104.30 | $104.30 |
| Purchase #5 | $21.75 | 11.484% | $24.2478 | $24.25 | $24.25 | $24.20 |
| Purchase #6 | $150.94 | 5.498% | $159.2387 | $159.24 | $159.25 | $159.20 |
| Purchase #7 | $239.38 | 6.170% | $254.1497 | $254.15 | $254.15 | $254.10 |
| 7 purchase totals = | $967.37 | $1,052.8903 | $1,052.90 | $1,052.85 | $1,052.70 | |