| 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 | $245.77 | 3.295% | $253.8681 | $253.87 | $253.85 | $253.90 |
| Purchase #2 | $55.26 | 11.292% | $61.5 | $61.50 | $61.50 | $61.50 |
| Purchase #3 | $56.80 | 4.403% | $59.3009 | $59.30 | $59.30 | $59.30 |
| Purchase #4 | $163.35 | 8.490% | $177.2184 | $177.22 | $177.20 | $177.20 |
| Purchase #5 | $182.95 | 10.587% | $202.3189 | $202.32 | $202.30 | $202.30 |
| Purchase #6 | $19.80 | 7.791% | $21.3426 | $21.34 | $21.35 | $21.30 |
| Purchase #7 | $124.33 | 4.508% | $129.9348 | $129.93 | $129.95 | $129.90 |
| 7 purchase totals = | $848.26 | $905.4837 | $905.48 | $905.45 | $905.40 | |