| 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 | $116.43 | 4.817% | $122.0384 | $122.04 | $122.05 | $122.00 |
| Purchase #2 | $169.68 | 9.315% | $185.4857 | $185.49 | $185.50 | $185.50 |
| Purchase #3 | $179.75 | 7.468% | $193.1737 | $193.17 | $193.15 | $193.20 |
| Purchase #4 | $177.27 | 8.848% | $192.9548 | $192.95 | $192.95 | $193.00 |
| Purchase #5 | $60.43 | 6.272% | $64.2202 | $64.22 | $64.20 | $64.20 |
| Purchase #6 | $78.65 | 6.419% | $83.6985 | $83.70 | $83.70 | $83.70 |
| Purchase #7 | $237.54 | 4.355% | $247.8849 | $247.88 | $247.90 | $247.90 |
| 7 purchase totals = | $1,019.75 | $1,089.4562 | $1,089.45 | $1,089.45 | $1,089.50 | |