| 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 | $119.26 | 8.715% | $129.6535 | $129.65 | $129.65 | $129.70 |
| Purchase #2 | $10.94 | 4.786% | $11.4636 | $11.46 | $11.45 | $11.50 |
| Purchase #3 | $135.60 | 4.354% | $141.504 | $141.50 | $141.50 | $141.50 |
| Purchase #4 | $132.28 | 4.313% | $137.9852 | $137.99 | $138.00 | $138.00 |
| Purchase #5 | $121.46 | 8.746% | $132.0829 | $132.08 | $132.10 | $132.10 |
| Purchase #6 | $232.87 | 7.635% | $250.6496 | $250.65 | $250.65 | $250.60 |
| Purchase #7 | $171.59 | 9.485% | $187.8653 | $187.87 | $187.85 | $187.90 |
| 7 purchase totals = | $924.00 | $991.2041 | $991.20 | $991.20 | $991.30 | |