| 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 | $214.87 | 12.631% | $242.0102 | $242.01 | $242.00 | $242.00 |
| Purchase #2 | $210.81 | 10.643% | $233.2465 | $233.25 | $233.25 | $233.20 |
| Purchase #3 | $110.61 | 10.515% | $122.2406 | $122.24 | $122.25 | $122.20 |
| Purchase #4 | $141.72 | 3.106% | $146.1218 | $146.12 | $146.10 | $146.10 |
| Purchase #5 | $218.73 | 5.658% | $231.1057 | $231.11 | $231.10 | $231.10 |
| Purchase #6 | $184.85 | 7.841% | $199.3441 | $199.34 | $199.35 | $199.30 |
| Purchase #7 | $110.92 | 7.453% | $119.1869 | $119.19 | $119.20 | $119.20 |
| 7 purchase totals = | $1,192.51 | $1,293.2558 | $1,293.26 | $1,293.25 | $1,293.10 | |