| 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 | $181.44 | 6.582% | $193.3824 | $193.38 | $193.40 | $193.40 |
| Purchase #2 | $30.25 | 13.509% | $34.3365 | $34.34 | $34.35 | $34.30 |
| Purchase #3 | $172.67 | 3.797% | $179.2263 | $179.23 | $179.25 | $179.20 |
| Purchase #4 | $228.85 | 5.240% | $240.8417 | $240.84 | $240.85 | $240.80 |
| Purchase #5 | $123.92 | 7.832% | $133.6254 | $133.63 | $133.65 | $133.60 |
| Purchase #6 | $227.25 | 3.641% | $235.5242 | $235.52 | $235.50 | $235.50 |
| Purchase #7 | $215.66 | 12.565% | $242.7577 | $242.76 | $242.75 | $242.80 |
| 7 purchase totals = | $1,180.04 | $1,259.6942 | $1,259.70 | $1,259.75 | $1,259.60 | |