| 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 | $153.76 | 12.627% | $173.1753 | $173.18 | $173.20 | $173.20 |
| Purchase #2 | $180.47 | 10.634% | $199.6612 | $199.66 | $199.65 | $199.70 |
| Purchase #3 | $155.86 | 10.159% | $171.6938 | $171.69 | $171.70 | $171.70 |
| Purchase #4 | $150.75 | 13.525% | $171.1389 | $171.14 | $171.15 | $171.10 |
| Purchase #5 | $244.64 | 11.666% | $273.1797 | $273.18 | $273.20 | $273.20 |
| Purchase #6 | $118.87 | 3.189% | $122.6608 | $122.66 | $122.65 | $122.70 |
| Purchase #7 | $51.42 | 10.223% | $56.6767 | $56.68 | $56.70 | $56.70 |
| 7 purchase totals = | $1,055.77 | $1,168.1864 | $1,168.19 | $1,168.25 | $1,168.30 | |