| 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 | $208.99 | 9.352% | $228.5347 | $228.53 | $228.55 | $228.50 |
| Purchase #2 | $219.25 | 5.305% | $230.8812 | $230.88 | $230.90 | $230.90 |
| Purchase #3 | $166.69 | 4.669% | $174.4728 | $174.47 | $174.45 | $174.50 |
| Purchase #4 | $250.51 | 3.381% | $258.9797 | $258.98 | $259.00 | $259.00 |
| Purchase #5 | $246.66 | 5.542% | $260.3299 | $260.33 | $260.35 | $260.30 |
| Purchase #6 | $219.39 | 12.856% | $247.5948 | $247.59 | $247.60 | $247.60 |
| Purchase #7 | $162.54 | 10.491% | $179.5921 | $179.59 | $179.60 | $179.60 |
| 7 purchase totals = | $1,474.03 | $1,580.3852 | $1,580.37 | $1,580.45 | $1,580.40 | |