| 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 | $61.59 | 13.143% | $69.6848 | $69.68 | $69.70 | $69.70 |
| Purchase #2 | $107.26 | 4.866% | $112.4793 | $112.48 | $112.50 | $112.50 |
| Purchase #3 | $246.72 | 10.130% | $271.7127 | $271.71 | $271.70 | $271.70 |
| Purchase #4 | $230.37 | 6.430% | $245.1828 | $245.18 | $245.20 | $245.20 |
| Purchase #5 | $246.29 | 5.603% | $260.0896 | $260.09 | $260.10 | $260.10 |
| Purchase #6 | $32.35 | 12.164% | $36.2851 | $36.29 | $36.30 | $36.30 |
| Purchase #7 | $228.41 | 3.480% | $236.3587 | $236.36 | $236.35 | $236.40 |
| 7 purchase totals = | $1,152.99 | $1,231.7930 | $1,231.79 | $1,231.85 | $1,231.90 | |