| 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 | $218.59 | 8.805% | $237.8368 | $237.84 | $237.85 | $237.80 |
| Purchase #2 | $70.31 | 11.217% | $78.1967 | $78.20 | $78.20 | $78.20 |
| Purchase #3 | $222.78 | 3.173% | $229.8488 | $229.85 | $229.85 | $229.80 |
| Purchase #4 | $241.62 | 10.215% | $266.3015 | $266.30 | $266.30 | $266.30 |
| Purchase #5 | $85.87 | 13.530% | $97.4882 | $97.49 | $97.50 | $97.50 |
| Purchase #6 | $210.97 | 11.213% | $234.6261 | $234.63 | $234.65 | $234.60 |
| Purchase #7 | $175.92 | 5.184% | $185.0397 | $185.04 | $185.05 | $185.00 |
| 7 purchase totals = | $1,226.06 | $1,329.3378 | $1,329.35 | $1,329.40 | $1,329.20 | |