| 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 | $114.80 | 5.419% | $121.021 | $121.02 | $121.00 | $121.00 |
| Purchase #2 | $229.26 | 10.292% | $252.8554 | $252.86 | $252.85 | $252.90 |
| Purchase #3 | $79.54 | 5.820% | $84.1692 | $84.17 | $84.15 | $84.20 |
| Purchase #4 | $96.60 | 6.420% | $102.8017 | $102.80 | $102.80 | $102.80 |
| Purchase #5 | $249.75 | 9.164% | $272.6371 | $272.64 | $272.65 | $272.60 |
| Purchase #6 | $113.56 | 9.167% | $123.97 | $123.97 | $123.95 | $124.00 |
| Purchase #7 | $171.25 | 6.472% | $182.3333 | $182.33 | $182.35 | $182.30 |
| 7 purchase totals = | $1,054.76 | $1,139.7877 | $1,139.79 | $1,139.75 | $1,139.80 | |