| 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 | $122.36 | 3.137% | $126.1984 | $126.20 | $126.20 | $126.20 |
| Purchase #2 | $141.73 | 10.396% | $156.4643 | $156.46 | $156.45 | $156.50 |
| Purchase #3 | $227.49 | 3.381% | $235.1814 | $235.18 | $235.20 | $235.20 |
| Purchase #4 | $113.89 | 9.535% | $124.7494 | $124.75 | $124.75 | $124.70 |
| Purchase #5 | $194.81 | 11.221% | $216.6696 | $216.67 | $216.65 | $216.70 |
| Purchase #6 | $246.88 | 9.321% | $269.8917 | $269.89 | $269.90 | $269.90 |
| Purchase #7 | $57.61 | 7.445% | $61.8991 | $61.90 | $61.90 | $61.90 |
| 7 purchase totals = | $1,104.77 | $1,191.0539 | $1,191.05 | $1,191.05 | $1,191.10 | |