| 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 | $118.63 | 3.398% | $122.661 | $122.66 | $122.65 | $122.70 |
| Purchase #2 | $130.49 | 12.859% | $147.2697 | $147.27 | $147.25 | $147.30 |
| Purchase #3 | $7.50 | 10.173% | $8.263 | $8.26 | $8.25 | $8.30 |
| Purchase #4 | $163.46 | 10.462% | $180.5612 | $180.56 | $180.55 | $180.60 |
| Purchase #5 | $99.79 | 10.435% | $110.2031 | $110.20 | $110.20 | $110.20 |
| Purchase #6 | $235.26 | 7.706% | $253.3891 | $253.39 | $253.40 | $253.40 |
| Purchase #7 | $93.76 | 8.710% | $101.9265 | $101.93 | $101.95 | $101.90 |
| 7 purchase totals = | $848.89 | $924.2736 | $924.27 | $924.25 | $924.40 | |