| 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 | $203.49 | 9.176% | $222.1622 | $222.16 | $222.15 | $222.20 |
| Purchase #2 | $134.49 | 6.209% | $142.8405 | $142.84 | $142.85 | $142.80 |
| Purchase #3 | $46.49 | 11.190% | $51.6922 | $51.69 | $51.70 | $51.70 |
| Purchase #4 | $134.51 | 13.491% | $152.6567 | $152.66 | $152.65 | $152.70 |
| Purchase #5 | $109.37 | 12.857% | $123.4317 | $123.43 | $123.45 | $123.40 |
| Purchase #6 | $16.26 | 5.703% | $17.1873 | $17.19 | $17.20 | $17.20 |
| Purchase #7 | $221.61 | 4.281% | $231.0971 | $231.10 | $231.10 | $231.10 |
| 7 purchase totals = | $866.22 | $941.0677 | $941.07 | $941.10 | $941.10 | |