| 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 | $230.53 | 3.563% | $238.7438 | $238.74 | $238.75 | $238.70 |
| Purchase #2 | $241.85 | 3.677% | $250.7428 | $250.74 | $250.75 | $250.70 |
| Purchase #3 | $188.82 | 13.611% | $214.5203 | $214.52 | $214.50 | $214.50 |
| Purchase #4 | $46.68 | 10.225% | $51.453 | $51.45 | $51.45 | $51.50 |
| Purchase #5 | $245.43 | 9.143% | $267.8697 | $267.87 | $267.85 | $267.90 |
| Purchase #6 | $64.34 | 11.486% | $71.7301 | $71.73 | $71.75 | $71.70 |
| Purchase #7 | $130.80 | 5.705% | $138.2621 | $138.26 | $138.25 | $138.30 |
| 7 purchase totals = | $1,148.45 | $1,233.3218 | $1,233.31 | $1,233.30 | $1,233.30 | |