| 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 | $218.39 | 13.727% | $248.3684 | $248.37 | $248.35 | $248.40 |
| Purchase #2 | $225.60 | 12.547% | $253.906 | $253.91 | $253.90 | $253.90 |
| Purchase #3 | $55.79 | 9.588% | $61.1391 | $61.14 | $61.15 | $61.10 |
| Purchase #4 | $18.64 | 10.512% | $20.5994 | $20.60 | $20.60 | $20.60 |
| Purchase #5 | $178.35 | 9.549% | $195.3806 | $195.38 | $195.40 | $195.40 |
| Purchase #6 | $237.68 | 4.301% | $247.9026 | $247.90 | $247.90 | $247.90 |
| Purchase #7 | $177.86 | 11.642% | $198.5665 | $198.57 | $198.55 | $198.60 |
| 7 purchase totals = | $1,112.31 | $1,225.8626 | $1,225.87 | $1,225.85 | $1,225.90 | |