| 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 | $215.30 | 13.706% | $244.809 | $244.81 | $244.80 | $244.80 |
| Purchase #2 | $247.34 | 8.449% | $268.2378 | $268.24 | $268.25 | $268.20 |
| Purchase #3 | $46.35 | 12.142% | $51.9778 | $51.98 | $52.00 | $52.00 |
| Purchase #4 | $221.99 | 4.429% | $231.8219 | $231.82 | $231.80 | $231.80 |
| Purchase #5 | $232.32 | 7.697% | $250.2017 | $250.20 | $250.20 | $250.20 |
| Purchase #6 | $70.42 | 4.229% | $73.3981 | $73.40 | $73.40 | $73.40 |
| Purchase #7 | $197.73 | 9.121% | $215.765 | $215.77 | $215.75 | $215.80 |
| 7 purchase totals = | $1,231.45 | $1,336.2113 | $1,336.22 | $1,336.20 | $1,336.20 | |