| 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 | $222.72 | 5.656% | $235.317 | $235.32 | $235.30 | $235.30 |
| Purchase #2 | $107.93 | 10.531% | $119.2961 | $119.30 | $119.30 | $119.30 |
| Purchase #3 | $25.40 | 4.449% | $26.53 | $26.53 | $26.55 | $26.50 |
| Purchase #4 | $217.50 | 5.773% | $230.0563 | $230.06 | $230.05 | $230.10 |
| Purchase #5 | $192.67 | 13.567% | $218.8095 | $218.81 | $218.80 | $218.80 |
| Purchase #6 | $110.40 | 13.732% | $125.5601 | $125.56 | $125.55 | $125.60 |
| Purchase #7 | $231.39 | 5.761% | $244.7204 | $244.72 | $244.70 | $244.70 |
| 7 purchase totals = | $1,108.01 | $1,200.2894 | $1,200.30 | $1,200.25 | $1,200.30 | |