| 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 | $243.66 | 7.472% | $261.8663 | $261.87 | $261.85 | $261.90 |
| Purchase #2 | $160.31 | 3.653% | $166.1661 | $166.17 | $166.15 | $166.20 |
| Purchase #3 | $167.77 | 8.600% | $182.1982 | $182.20 | $182.20 | $182.20 |
| Purchase #4 | $40.95 | 10.593% | $45.2878 | $45.29 | $45.30 | $45.30 |
| Purchase #5 | $120.62 | 7.248% | $129.3625 | $129.36 | $129.35 | $129.40 |
| Purchase #6 | $237.97 | 12.818% | $268.473 | $268.47 | $268.45 | $268.50 |
| Purchase #7 | $46.92 | 8.130% | $50.7346 | $50.73 | $50.75 | $50.70 |
| 7 purchase totals = | $1,018.20 | $1,104.0885 | $1,104.09 | $1,104.05 | $1,104.20 | |