| 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 | $190.53 | 8.761% | $207.2223 | $207.22 | $207.20 | $207.20 |
| Purchase #2 | $54.53 | 6.140% | $57.8781 | $57.88 | $57.90 | $57.90 |
| Purchase #3 | $239.80 | 12.585% | $269.9788 | $269.98 | $270.00 | $270.00 |
| Purchase #4 | $25.70 | 9.400% | $28.1158 | $28.12 | $28.10 | $28.10 |
| Purchase #5 | $196.43 | 4.691% | $205.6445 | $205.64 | $205.65 | $205.60 |
| Purchase #6 | $148.68 | 6.809% | $158.8036 | $158.80 | $158.80 | $158.80 |
| Purchase #7 | $212.57 | 4.483% | $222.0995 | $222.10 | $222.10 | $222.10 |
| 7 purchase totals = | $1,068.24 | $1,149.7426 | $1,149.74 | $1,149.75 | $1,149.70 | |