| 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 | $129.58 | 10.172% | $142.7609 | $142.76 | $142.75 | $142.80 |
| Purchase #2 | $187.40 | 7.757% | $201.9366 | $201.94 | $201.95 | $201.90 |
| Purchase #3 | $246.55 | 6.135% | $261.6758 | $261.68 | $261.70 | $261.70 |
| Purchase #4 | $157.71 | 3.549% | $163.3071 | $163.31 | $163.30 | $163.30 |
| Purchase #5 | $196.64 | 11.857% | $219.9556 | $219.96 | $219.95 | $220.00 |
| Purchase #6 | $90.97 | 13.352% | $103.1163 | $103.12 | $103.10 | $103.10 |
| Purchase #7 | $217.76 | 11.254% | $242.2667 | $242.27 | $242.25 | $242.30 |
| 7 purchase totals = | $1,226.61 | $1,335.0190 | $1,335.04 | $1,335.00 | $1,335.10 | |