| 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 | $246.58 | 4.447% | $257.5454 | $257.55 | $257.55 | $257.50 |
| Purchase #2 | $9.53 | 8.275% | $10.3186 | $10.32 | $10.30 | $10.30 |
| Purchase #3 | $238.42 | 13.700% | $271.0835 | $271.08 | $271.10 | $271.10 |
| Purchase #4 | $215.83 | 7.556% | $232.1381 | $232.14 | $232.15 | $232.10 |
| Purchase #5 | $203.30 | 9.830% | $223.2844 | $223.28 | $223.30 | $223.30 |
| Purchase #6 | $50.53 | 10.162% | $55.6649 | $55.66 | $55.65 | $55.70 |
| Purchase #7 | $169.95 | 8.136% | $183.7771 | $183.78 | $183.80 | $183.80 |
| 7 purchase totals = | $1,134.14 | $1,233.8120 | $1,233.81 | $1,233.85 | $1,233.80 | |