| 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 | $114.88 | 4.832% | $120.431 | $120.43 | $120.45 | $120.40 |
| Purchase #2 | $239.31 | 13.811% | $272.3611 | $272.36 | $272.35 | $272.40 |
| Purchase #3 | $243.68 | 3.406% | $251.9797 | $251.98 | $252.00 | $252.00 |
| Purchase #4 | $234.27 | 4.438% | $244.6669 | $244.67 | $244.65 | $244.70 |
| Purchase #5 | $95.56 | 9.308% | $104.4547 | $104.45 | $104.45 | $104.50 |
| Purchase #6 | $26.61 | 3.130% | $27.4429 | $27.44 | $27.45 | $27.40 |
| Purchase #7 | $121.63 | 9.841% | $133.5996 | $133.60 | $133.60 | $133.60 |
| 7 purchase totals = | $1,075.94 | $1,154.9359 | $1,154.93 | $1,154.95 | $1,155.00 | |