| 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 | $193.64 | 10.517% | $214.0051 | $214.01 | $214.00 | $214.00 |
| Purchase #2 | $134.62 | 7.458% | $144.66 | $144.66 | $144.65 | $144.70 |
| Purchase #3 | $195.75 | 6.367% | $208.2134 | $208.21 | $208.20 | $208.20 |
| Purchase #4 | $190.38 | 6.640% | $203.0212 | $203.02 | $203.00 | $203.00 |
| Purchase #5 | $139.99 | 9.587% | $153.4108 | $153.41 | $153.40 | $153.40 |
| Purchase #6 | $67.99 | 6.226% | $72.2231 | $72.22 | $72.20 | $72.20 |
| Purchase #7 | $243.26 | 13.800% | $276.8299 | $276.83 | $276.85 | $276.80 |
| 7 purchase totals = | $1,165.63 | $1,272.3635 | $1,272.36 | $1,272.30 | $1,272.30 | |