| 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 | $22.49 | 13.162% | $25.4501 | $25.45 | $25.45 | $25.50 |
| Purchase #2 | $156.70 | 7.425% | $168.335 | $168.34 | $168.35 | $168.30 |
| Purchase #3 | $180.90 | 6.849% | $193.2898 | $193.29 | $193.30 | $193.30 |
| Purchase #4 | $237.63 | 9.830% | $260.989 | $260.99 | $261.00 | $261.00 |
| Purchase #5 | $160.96 | 3.562% | $166.6934 | $166.69 | $166.70 | $166.70 |
| Purchase #6 | $23.48 | 6.262% | $24.9503 | $24.95 | $24.95 | $25.00 |
| Purchase #7 | $84.35 | 7.585% | $90.7479 | $90.75 | $90.75 | $90.70 |
| 7 purchase totals = | $866.51 | $930.4555 | $930.46 | $930.50 | $930.50 | |