| 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 | 8.504% | $251.5882 | $251.59 | $251.60 | $251.60 |
| Purchase #2 | $43.93 | 6.147% | $46.6304 | $46.63 | $46.65 | $46.60 |
| Purchase #3 | $162.33 | 8.304% | $175.8099 | $175.81 | $175.80 | $175.80 |
| Purchase #4 | $112.59 | 5.714% | $119.0234 | $119.02 | $119.00 | $119.00 |
| Purchase #5 | $198.48 | 12.739% | $223.7644 | $223.76 | $223.75 | $223.80 |
| Purchase #6 | $224.96 | 8.405% | $243.8679 | $243.87 | $243.85 | $243.90 |
| Purchase #7 | $215.59 | 7.427% | $231.6019 | $231.60 | $231.60 | $231.60 |
| 7 purchase totals = | $1,189.75 | $1,292.2861 | $1,292.28 | $1,292.25 | $1,292.30 | |