| 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 | $24.25 | 7.122% | $25.9771 | $25.98 | $26.00 | $26.00 |
| Purchase #2 | $250.88 | 13.444% | $284.6083 | $284.61 | $284.60 | $284.60 |
| Purchase #3 | $194.84 | 13.590% | $221.3188 | $221.32 | $221.30 | $221.30 |
| Purchase #4 | $189.79 | 8.158% | $205.2731 | $205.27 | $205.25 | $205.30 |
| Purchase #5 | $238.43 | 9.852% | $261.9201 | $261.92 | $261.90 | $261.90 |
| Purchase #6 | $56.95 | 3.820% | $59.1255 | $59.13 | $59.15 | $59.10 |
| Purchase #7 | $87.66 | 7.446% | $94.1872 | $94.19 | $94.20 | $94.20 |
| 7 purchase totals = | $1,042.80 | $1,152.4101 | $1,152.42 | $1,152.40 | $1,152.40 | |