| 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 | $241.68 | 4.603% | $252.8045 | $252.80 | $252.80 | $252.80 |
| Purchase #2 | $67.35 | 10.259% | $74.2594 | $74.26 | $74.25 | $74.30 |
| Purchase #3 | $168.80 | 12.812% | $190.4267 | $190.43 | $190.45 | $190.40 |
| Purchase #4 | $95.51 | 3.451% | $98.8061 | $98.81 | $98.80 | $98.80 |
| Purchase #5 | $207.81 | 9.350% | $227.2402 | $227.24 | $227.25 | $227.20 |
| Purchase #6 | $23.97 | 4.719% | $25.1011 | $25.10 | $25.10 | $25.10 |
| Purchase #7 | $188.82 | 9.107% | $206.0158 | $206.02 | $206.00 | $206.00 |
| 7 purchase totals = | $993.94 | $1,074.6538 | $1,074.66 | $1,074.65 | $1,074.60 | |