| 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 | $136.33 | 13.176% | $154.2928 | $154.29 | $154.30 | $154.30 |
| Purchase #2 | $214.30 | 5.104% | $225.2379 | $225.24 | $225.25 | $225.20 |
| Purchase #3 | $191.50 | 6.222% | $203.4151 | $203.42 | $203.40 | $203.40 |
| Purchase #4 | $84.46 | 6.156% | $89.6594 | $89.66 | $89.65 | $89.70 |
| Purchase #5 | $250.71 | 10.859% | $277.9346 | $277.93 | $277.95 | $277.90 |
| Purchase #6 | $161.36 | 12.849% | $182.0931 | $182.09 | $182.10 | $182.10 |
| Purchase #7 | $142.37 | 7.547% | $153.1147 | $153.11 | $153.10 | $153.10 |
| 7 purchase totals = | $1,181.03 | $1,285.7476 | $1,285.74 | $1,285.75 | $1,285.70 | |