| 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 | $202.85 | 5.525% | $214.0575 | $214.06 | $214.05 | $214.10 |
| Purchase #2 | $243.99 | 4.394% | $254.7109 | $254.71 | $254.70 | $254.70 |
| Purchase #3 | $201.37 | 8.652% | $218.7925 | $218.79 | $218.80 | $218.80 |
| Purchase #4 | $40.73 | 11.372% | $45.3618 | $45.36 | $45.35 | $45.40 |
| Purchase #5 | $158.65 | 3.654% | $164.4471 | $164.45 | $164.45 | $164.40 |
| Purchase #6 | $70.27 | 3.787% | $72.9311 | $72.93 | $72.95 | $72.90 |
| Purchase #7 | $191.43 | 13.693% | $217.6425 | $217.64 | $217.65 | $217.60 |
| 7 purchase totals = | $1,109.29 | $1,187.9434 | $1,187.94 | $1,187.95 | $1,187.90 | |