| 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 | $240.43 | 4.267% | $250.6891 | $250.69 | $250.70 | $250.70 |
| Purchase #2 | $236.37 | 3.168% | $243.8582 | $243.86 | $243.85 | $243.90 |
| Purchase #3 | $167.85 | 5.398% | $176.9105 | $176.91 | $176.90 | $176.90 |
| Purchase #4 | $164.66 | 6.835% | $175.9145 | $175.91 | $175.90 | $175.90 |
| Purchase #5 | $197.56 | 3.298% | $204.0755 | $204.08 | $204.10 | $204.10 |
| Purchase #6 | $134.99 | 11.641% | $150.7042 | $150.70 | $150.70 | $150.70 |
| Purchase #7 | $207.80 | 3.347% | $214.7551 | $214.76 | $214.75 | $214.80 |
| 7 purchase totals = | $1,349.66 | $1,416.9071 | $1,416.91 | $1,416.90 | $1,417.00 | |