| 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 | $228.82 | 12.186% | $256.704 | $256.70 | $256.70 | $256.70 |
| Purchase #2 | $209.69 | 10.140% | $230.9526 | $230.95 | $230.95 | $231.00 |
| Purchase #3 | $42.35 | 7.594% | $45.5661 | $45.57 | $45.55 | $45.60 |
| Purchase #4 | $70.46 | 10.586% | $77.9189 | $77.92 | $77.90 | $77.90 |
| Purchase #5 | $32.73 | 4.861% | $34.321 | $34.32 | $34.30 | $34.30 |
| Purchase #6 | $194.75 | 9.282% | $212.8267 | $212.83 | $212.85 | $212.80 |
| Purchase #7 | $64.58 | 10.326% | $71.2485 | $71.25 | $71.25 | $71.20 |
| 7 purchase totals = | $843.38 | $929.5378 | $929.54 | $929.50 | $929.50 | |