| 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 | $136.58 | 9.229% | $149.185 | $149.19 | $149.20 | $149.20 |
| Purchase #2 | $229.59 | 5.237% | $241.6136 | $241.61 | $241.60 | $241.60 |
| Purchase #3 | $58.42 | 5.303% | $61.518 | $61.52 | $61.50 | $61.50 |
| Purchase #4 | $169.87 | 6.630% | $181.1324 | $181.13 | $181.15 | $181.10 |
| Purchase #5 | $43.61 | 4.550% | $45.5943 | $45.59 | $45.60 | $45.60 |
| Purchase #6 | $174.67 | 3.665% | $181.0717 | $181.07 | $181.05 | $181.10 |
| Purchase #7 | $78.32 | 7.836% | $84.4572 | $84.46 | $84.45 | $84.50 |
| 7 purchase totals = | $891.06 | $944.5722 | $944.57 | $944.55 | $944.60 | |