| 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 | $221.68 | 4.741% | $232.1898 | $232.19 | $232.20 | $232.20 |
| Purchase #2 | $96.70 | 7.638% | $104.0859 | $104.09 | $104.10 | $104.10 |
| Purchase #3 | $52.98 | 5.120% | $55.6926 | $55.69 | $55.70 | $55.70 |
| Purchase #4 | $188.93 | 13.230% | $213.9254 | $213.93 | $213.95 | $213.90 |
| Purchase #5 | $204.74 | 12.315% | $229.9537 | $229.95 | $229.95 | $230.00 |
| Purchase #6 | $153.55 | 12.380% | $172.5595 | $172.56 | $172.55 | $172.60 |
| Purchase #7 | $208.94 | 4.708% | $218.7769 | $218.78 | $218.80 | $218.80 |
| 7 purchase totals = | $1,127.52 | $1,227.1838 | $1,227.19 | $1,227.25 | $1,227.30 | |