| 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 | $214.31 | 11.324% | $238.5785 | $238.58 | $238.60 | $238.60 |
| Purchase #2 | $229.88 | 7.455% | $247.0176 | $247.02 | $247.00 | $247.00 |
| Purchase #3 | $65.42 | 13.746% | $74.4126 | $74.41 | $74.40 | $74.40 |
| Purchase #4 | $233.33 | 9.181% | $254.752 | $254.75 | $254.75 | $254.80 |
| Purchase #5 | $59.45 | 4.163% | $61.9249 | $61.92 | $61.90 | $61.90 |
| Purchase #6 | $223.47 | 13.771% | $254.2441 | $254.24 | $254.25 | $254.20 |
| Purchase #7 | $12.97 | 6.501% | $13.8132 | $13.81 | $13.80 | $13.80 |
| 7 purchase totals = | $1,038.83 | $1,144.7429 | $1,144.73 | $1,144.70 | $1,144.70 | |