| 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 | $220.36 | 6.734% | $235.199 | $235.20 | $235.20 | $235.20 |
| Purchase #2 | $27.43 | 10.161% | $30.2172 | $30.22 | $30.20 | $30.20 |
| Purchase #3 | $227.35 | 8.495% | $246.6634 | $246.66 | $246.65 | $246.70 |
| Purchase #4 | $233.99 | 7.373% | $251.2421 | $251.24 | $251.25 | $251.20 |
| Purchase #5 | $182.30 | 4.504% | $190.5108 | $190.51 | $190.50 | $190.50 |
| Purchase #6 | $218.80 | 6.811% | $233.7025 | $233.70 | $233.70 | $233.70 |
| Purchase #7 | $6.65 | 8.175% | $7.1936 | $7.19 | $7.20 | $7.20 |
| 7 purchase totals = | $1,116.88 | $1,194.7286 | $1,194.72 | $1,194.70 | $1,194.70 | |