| 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 | $222.26 | 6.481% | $236.6647 | $236.66 | $236.65 | $236.70 |
| Purchase #2 | $245.60 | 9.527% | $268.9983 | $269.00 | $269.00 | $269.00 |
| Purchase #3 | $15.97 | 13.729% | $18.1625 | $18.16 | $18.15 | $18.20 |
| Purchase #4 | $110.56 | 3.715% | $114.6673 | $114.67 | $114.65 | $114.70 |
| Purchase #5 | $96.69 | 4.641% | $101.1774 | $101.18 | $101.20 | $101.20 |
| Purchase #6 | $168.84 | 8.245% | $182.7609 | $182.76 | $182.75 | $182.80 |
| Purchase #7 | $134.27 | 8.524% | $145.7152 | $145.72 | $145.70 | $145.70 |
| 7 purchase totals = | $994.19 | $1,068.1463 | $1,068.15 | $1,068.10 | $1,068.30 | |