| 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 | $213.56 | 8.371% | $231.4371 | $231.44 | $231.45 | $231.40 |
| Purchase #2 | $162.81 | 13.767% | $185.2241 | $185.22 | $185.20 | $185.20 |
| Purchase #3 | $34.66 | 7.464% | $37.247 | $37.25 | $37.25 | $37.20 |
| Purchase #4 | $150.92 | 8.184% | $163.2713 | $163.27 | $163.25 | $163.30 |
| Purchase #5 | $215.37 | 11.461% | $240.0536 | $240.05 | $240.05 | $240.10 |
| Purchase #6 | $111.67 | 11.393% | $124.3926 | $124.39 | $124.40 | $124.40 |
| Purchase #7 | $134.27 | 3.329% | $138.7398 | $138.74 | $138.75 | $138.70 |
| 7 purchase totals = | $1,023.26 | $1,120.3655 | $1,120.36 | $1,120.35 | $1,120.30 | |