| 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 | $203.59 | 13.185% | $230.4333 | $230.43 | $230.45 | $230.40 |
| Purchase #2 | $237.58 | 4.314% | $247.8292 | $247.83 | $247.85 | $247.80 |
| Purchase #3 | $146.83 | 12.341% | $164.9503 | $164.95 | $164.95 | $165.00 |
| Purchase #4 | $207.61 | 4.463% | $216.8756 | $216.88 | $216.90 | $216.90 |
| Purchase #5 | $198.75 | 5.217% | $209.1188 | $209.12 | $209.10 | $209.10 |
| Purchase #6 | $116.88 | 10.258% | $128.8696 | $128.87 | $128.85 | $128.90 |
| Purchase #7 | $238.41 | 11.363% | $265.5005 | $265.50 | $265.50 | $265.50 |
| 7 purchase totals = | $1,349.65 | $1,463.5773 | $1,463.58 | $1,463.60 | $1,463.60 | |