| 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 | $214.47 | 3.609% | $222.2102 | $222.21 | $222.20 | $222.20 |
| Purchase #2 | $149.74 | 4.315% | $156.2013 | $156.20 | $156.20 | $156.20 |
| Purchase #3 | $161.27 | 11.351% | $179.5758 | $179.58 | $179.60 | $179.60 |
| Purchase #4 | $245.71 | 6.322% | $261.2438 | $261.24 | $261.25 | $261.20 |
| Purchase #5 | $108.46 | 9.251% | $118.4936 | $118.49 | $118.50 | $118.50 |
| Purchase #6 | $195.83 | 8.835% | $213.1316 | $213.13 | $213.15 | $213.10 |
| Purchase #7 | $112.72 | 6.642% | $120.2069 | $120.21 | $120.20 | $120.20 |
| 7 purchase totals = | $1,188.20 | $1,271.0632 | $1,271.06 | $1,271.10 | $1,271.00 | |