| 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 | $241.38 | 8.399% | $261.6535 | $261.65 | $261.65 | $261.70 |
| Purchase #2 | $24.62 | 6.271% | $26.1639 | $26.16 | $26.15 | $26.20 |
| Purchase #3 | $210.53 | 8.870% | $229.204 | $229.20 | $229.20 | $229.20 |
| Purchase #4 | $105.32 | 12.393% | $118.3723 | $118.37 | $118.35 | $118.40 |
| Purchase #5 | $153.87 | 9.695% | $168.7877 | $168.79 | $168.80 | $168.80 |
| Purchase #6 | $171.40 | 8.679% | $186.2758 | $186.28 | $186.30 | $186.30 |
| Purchase #7 | $173.44 | 5.125% | $182.3288 | $182.33 | $182.35 | $182.30 |
| 7 purchase totals = | $1,080.56 | $1,172.7860 | $1,172.78 | $1,172.80 | $1,172.90 | |