| 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 | $136.26 | 3.833% | $141.4828 | $141.48 | $141.50 | $141.50 |
| Purchase #2 | $113.68 | 8.478% | $123.3178 | $123.32 | $123.30 | $123.30 |
| Purchase #3 | $156.77 | 6.498% | $166.9569 | $166.96 | $166.95 | $167.00 |
| Purchase #4 | $183.60 | 8.549% | $199.296 | $199.30 | $199.30 | $199.30 |
| Purchase #5 | $102.99 | 12.811% | $116.184 | $116.18 | $116.20 | $116.20 |
| Purchase #6 | $182.32 | 3.333% | $188.3967 | $188.40 | $188.40 | $188.40 |
| Purchase #7 | $188.86 | 8.736% | $205.3588 | $205.36 | $205.35 | $205.40 |
| 7 purchase totals = | $1,064.48 | $1,140.9930 | $1,141.00 | $1,141.00 | $1,141.10 | |