| 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 | $232.96 | 7.593% | $250.6487 | $250.65 | $250.65 | $250.60 |
| Purchase #2 | $167.36 | 3.849% | $173.8017 | $173.80 | $173.80 | $173.80 |
| Purchase #3 | $11.32 | 13.529% | $12.8515 | $12.85 | $12.85 | $12.90 |
| Purchase #4 | $211.84 | 12.407% | $238.123 | $238.12 | $238.10 | $238.10 |
| Purchase #5 | $196.85 | 8.791% | $214.1551 | $214.16 | $214.15 | $214.20 |
| Purchase #6 | $109.32 | 6.769% | $116.7199 | $116.72 | $116.70 | $116.70 |
| Purchase #7 | $125.63 | 12.223% | $140.9858 | $140.99 | $141.00 | $141.00 |
| 7 purchase totals = | $1,055.28 | $1,147.2857 | $1,147.29 | $1,147.25 | $1,147.30 | |