| 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 | $226.55 | 13.133% | $256.3028 | $256.30 | $256.30 | $256.30 |
| Purchase #2 | $249.93 | 4.511% | $261.2043 | $261.20 | $261.20 | $261.20 |
| Purchase #3 | $185.33 | 7.867% | $199.9099 | $199.91 | $199.90 | $199.90 |
| Purchase #4 | $156.88 | 10.175% | $172.8425 | $172.84 | $172.85 | $172.80 |
| Purchase #5 | $74.70 | 5.781% | $79.0184 | $79.02 | $79.00 | $79.00 |
| Purchase #6 | $205.44 | 10.865% | $227.7611 | $227.76 | $227.75 | $227.80 |
| Purchase #7 | $23.91 | 13.566% | $27.1536 | $27.15 | $27.15 | $27.20 |
| 7 purchase totals = | $1,122.74 | $1,224.1926 | $1,224.18 | $1,224.15 | $1,224.20 | |