| 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 | $147.28 | 3.763% | $152.8221 | $152.82 | $152.80 | $152.80 |
| Purchase #2 | $161.49 | 3.515% | $167.1664 | $167.17 | $167.15 | $167.20 |
| Purchase #3 | $240.96 | 11.719% | $269.1981 | $269.20 | $269.20 | $269.20 |
| Purchase #4 | $82.61 | 7.357% | $88.6876 | $88.69 | $88.70 | $88.70 |
| Purchase #5 | $29.26 | 5.676% | $30.9208 | $30.92 | $30.90 | $30.90 |
| Purchase #6 | $226.49 | 5.183% | $238.229 | $238.23 | $238.25 | $238.20 |
| Purchase #7 | $208.36 | 9.654% | $228.4751 | $228.48 | $228.50 | $228.50 |
| 7 purchase totals = | $1,096.45 | $1,175.4991 | $1,175.51 | $1,175.50 | $1,175.50 | |