| 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 | $218.46 | 7.655% | $235.1831 | $235.18 | $235.20 | $235.20 |
| Purchase #2 | $57.99 | 10.845% | $64.279 | $64.28 | $64.30 | $64.30 |
| Purchase #3 | $21.64 | 8.857% | $23.5567 | $23.56 | $23.55 | $23.60 |
| Purchase #4 | $64.96 | 3.841% | $67.4551 | $67.46 | $67.45 | $67.50 |
| Purchase #5 | $137.98 | 13.750% | $156.9523 | $156.95 | $156.95 | $157.00 |
| Purchase #6 | $237.71 | 9.153% | $259.4676 | $259.47 | $259.45 | $259.50 |
| Purchase #7 | $182.27 | 7.561% | $196.0514 | $196.05 | $196.05 | $196.10 |
| 7 purchase totals = | $921.01 | $1,002.9452 | $1,002.95 | $1,002.95 | $1,003.20 | |