| 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 | $211.32 | 5.755% | $223.4815 | $223.48 | $223.50 | $223.50 |
| Purchase #2 | $62.85 | 8.512% | $68.1998 | $68.20 | $68.20 | $68.20 |
| Purchase #3 | $202.41 | 12.532% | $227.776 | $227.78 | $227.80 | $227.80 |
| Purchase #4 | $150.84 | 8.419% | $163.5392 | $163.54 | $163.55 | $163.50 |
| Purchase #5 | $183.27 | 10.339% | $202.2183 | $202.22 | $202.20 | $202.20 |
| Purchase #6 | $228.54 | 10.841% | $253.316 | $253.32 | $253.30 | $253.30 |
| Purchase #7 | $132.71 | 7.358% | $142.4748 | $142.47 | $142.45 | $142.50 |
| 7 purchase totals = | $1,171.94 | $1,281.0056 | $1,281.01 | $1,281.00 | $1,281.00 | |