| 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 | $44.94 | 8.788% | $48.8893 | $48.89 | $48.90 | $48.90 |
| Purchase #2 | $239.26 | 7.771% | $257.8529 | $257.85 | $257.85 | $257.90 |
| Purchase #3 | $194.56 | 4.311% | $202.9475 | $202.95 | $202.95 | $202.90 |
| Purchase #4 | $12.32 | 3.510% | $12.7524 | $12.75 | $12.75 | $12.80 |
| Purchase #5 | $229.48 | 3.396% | $237.2731 | $237.27 | $237.25 | $237.30 |
| Purchase #6 | $188.98 | 5.333% | $199.0583 | $199.06 | $199.05 | $199.10 |
| Purchase #7 | $208.79 | 13.201% | $236.3524 | $236.35 | $236.35 | $236.40 |
| 7 purchase totals = | $1,118.33 | $1,195.1259 | $1,195.12 | $1,195.10 | $1,195.30 | |