| 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 | $124.68 | 9.705% | $136.7802 | $136.78 | $136.80 | $136.80 |
| Purchase #2 | $216.74 | 3.142% | $223.55 | $223.55 | $223.55 | $223.60 |
| Purchase #3 | $169.85 | 12.809% | $191.6061 | $191.61 | $191.60 | $191.60 |
| Purchase #4 | $234.53 | 7.806% | $252.8374 | $252.84 | $252.85 | $252.80 |
| Purchase #5 | $159.26 | 5.795% | $168.4891 | $168.49 | $168.50 | $168.50 |
| Purchase #6 | $207.35 | 10.227% | $228.5557 | $228.56 | $228.55 | $228.60 |
| Purchase #7 | $114.96 | 5.619% | $121.4196 | $121.42 | $121.40 | $121.40 |
| 7 purchase totals = | $1,227.37 | $1,323.2381 | $1,323.25 | $1,323.25 | $1,323.30 | |