| 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 | $102.72 | 8.217% | $111.1605 | $111.16 | $111.15 | $111.20 |
| Purchase #2 | $228.48 | 7.531% | $245.6868 | $245.69 | $245.70 | $245.70 |
| Purchase #3 | $207.29 | 11.710% | $231.5637 | $231.56 | $231.55 | $231.60 |
| Purchase #4 | $224.27 | 5.581% | $236.7865 | $236.79 | $236.80 | $236.80 |
| Purchase #5 | $62.80 | 8.572% | $68.1832 | $68.18 | $68.20 | $68.20 |
| Purchase #6 | $239.81 | 9.147% | $261.7454 | $261.75 | $261.75 | $261.70 |
| Purchase #7 | $96.75 | 12.630% | $108.9695 | $108.97 | $108.95 | $109.00 |
| 7 purchase totals = | $1,162.12 | $1,264.0956 | $1,264.10 | $1,264.10 | $1,264.20 | |