| 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 | $232.87 | 5.304% | $245.2214 | $245.22 | $245.20 | $245.20 |
| Purchase #2 | $181.35 | 9.262% | $198.1466 | $198.15 | $198.15 | $198.10 |
| Purchase #3 | $92.87 | 12.263% | $104.2586 | $104.26 | $104.25 | $104.30 |
| Purchase #4 | $27.81 | 9.517% | $30.4567 | $30.46 | $30.45 | $30.50 |
| Purchase #5 | $233.31 | 7.560% | $250.9482 | $250.95 | $250.95 | $250.90 |
| Purchase #6 | $212.60 | 5.175% | $223.6021 | $223.60 | $223.60 | $223.60 |
| Purchase #7 | $247.53 | 4.869% | $259.5822 | $259.58 | $259.60 | $259.60 |
| 7 purchase totals = | $1,228.34 | $1,312.2158 | $1,312.22 | $1,312.20 | $1,312.20 | |