| 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 | $179.57 | 11.275% | $199.8165 | $199.82 | $199.80 | $199.80 |
| Purchase #2 | $113.42 | 9.859% | $124.6021 | $124.60 | $124.60 | $124.60 |
| Purchase #3 | $175.44 | 8.456% | $190.2752 | $190.28 | $190.30 | $190.30 |
| Purchase #4 | $207.80 | 11.285% | $231.2502 | $231.25 | $231.25 | $231.30 |
| Purchase #5 | $55.32 | 4.172% | $57.628 | $57.63 | $57.65 | $57.60 |
| Purchase #6 | $217.40 | 5.813% | $230.0375 | $230.04 | $230.05 | $230.00 |
| Purchase #7 | $21.79 | 7.112% | $23.3397 | $23.34 | $23.35 | $23.30 |
| 7 purchase totals = | $970.74 | $1,056.9492 | $1,056.96 | $1,057.00 | $1,056.90 | |