| 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 | $25.26 | 8.578% | $27.4268 | $27.43 | $27.45 | $27.40 |
| Purchase #2 | $221.33 | 8.391% | $239.9018 | $239.90 | $239.90 | $239.90 |
| Purchase #3 | $218.93 | 4.281% | $228.3024 | $228.30 | $228.30 | $228.30 |
| Purchase #4 | $186.98 | 10.435% | $206.4914 | $206.49 | $206.50 | $206.50 |
| Purchase #5 | $220.97 | 8.826% | $240.4728 | $240.47 | $240.45 | $240.50 |
| Purchase #6 | $234.30 | 5.471% | $247.1186 | $247.12 | $247.10 | $247.10 |
| Purchase #7 | $177.50 | 3.488% | $183.6912 | $183.69 | $183.70 | $183.70 |
| 7 purchase totals = | $1,285.27 | $1,373.4050 | $1,373.40 | $1,373.40 | $1,373.40 | |