| 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 | $239.70 | 9.252% | $261.877 | $261.88 | $261.90 | $261.90 |
| Purchase #2 | $39.25 | 8.207% | $42.4712 | $42.47 | $42.45 | $42.50 |
| Purchase #3 | $233.74 | 8.201% | $252.909 | $252.91 | $252.90 | $252.90 |
| Purchase #4 | $19.43 | 3.769% | $20.1623 | $20.16 | $20.15 | $20.20 |
| Purchase #5 | $109.34 | 12.749% | $123.2798 | $123.28 | $123.30 | $123.30 |
| Purchase #6 | $161.64 | 11.492% | $180.2157 | $180.22 | $180.20 | $180.20 |
| Purchase #7 | $94.61 | 7.495% | $101.701 | $101.70 | $101.70 | $101.70 |
| 7 purchase totals = | $897.71 | $982.6160 | $982.62 | $982.60 | $982.70 | |