| 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 | $211.49 | 7.701% | $227.7768 | $227.78 | $227.80 | $227.80 |
| Purchase #2 | $47.96 | 6.289% | $50.9762 | $50.98 | $51.00 | $51.00 |
| Purchase #3 | $144.41 | 8.475% | $156.6487 | $156.65 | $156.65 | $156.60 |
| Purchase #4 | $70.56 | 10.671% | $78.0895 | $78.09 | $78.10 | $78.10 |
| Purchase #5 | $164.45 | 4.414% | $171.7088 | $171.71 | $171.70 | $171.70 |
| Purchase #6 | $217.43 | 10.298% | $239.8209 | $239.82 | $239.80 | $239.80 |
| Purchase #7 | $83.57 | 4.152% | $87.0398 | $87.04 | $87.05 | $87.00 |
| 7 purchase totals = | $939.87 | $1,012.0607 | $1,012.07 | $1,012.10 | $1,012.00 | |