| 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 | $197.26 | 3.603% | $204.3673 | $204.37 | $204.35 | $204.40 |
| Purchase #2 | $135.28 | 11.583% | $150.9495 | $150.95 | $150.95 | $150.90 |
| Purchase #3 | $80.65 | 12.424% | $90.67 | $90.67 | $90.65 | $90.70 |
| Purchase #4 | $211.85 | 7.282% | $227.2769 | $227.28 | $227.30 | $227.30 |
| Purchase #5 | $71.65 | 10.184% | $78.9468 | $78.95 | $78.95 | $78.90 |
| Purchase #6 | $241.93 | 3.386% | $250.1217 | $250.12 | $250.10 | $250.10 |
| Purchase #7 | $30.93 | 11.214% | $34.3985 | $34.40 | $34.40 | $34.40 |
| 7 purchase totals = | $969.55 | $1,036.7307 | $1,036.74 | $1,036.70 | $1,036.70 | |