| 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 | $249.85 | 13.312% | $283.11 | $283.11 | $283.10 | $283.10 |
| Purchase #2 | $125.63 | 10.408% | $138.7056 | $138.71 | $138.70 | $138.70 |
| Purchase #3 | $71.48 | 9.754% | $78.4522 | $78.45 | $78.45 | $78.50 |
| Purchase #4 | $218.44 | 10.343% | $241.0332 | $241.03 | $241.05 | $241.00 |
| Purchase #5 | $134.30 | 12.189% | $150.6698 | $150.67 | $150.65 | $150.70 |
| Purchase #6 | $12.51 | 5.780% | $13.2331 | $13.23 | $13.25 | $13.20 |
| Purchase #7 | $91.28 | 7.595% | $98.2127 | $98.21 | $98.20 | $98.20 |
| 7 purchase totals = | $903.49 | $1,003.4166 | $1,003.41 | $1,003.40 | $1,003.40 | |