| 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 | $227.32 | 8.431% | $246.4853 | $246.49 | $246.50 | $246.50 |
| Purchase #2 | $176.44 | 9.333% | $192.9071 | $192.91 | $192.90 | $192.90 |
| Purchase #3 | $79.87 | 7.448% | $85.8187 | $85.82 | $85.80 | $85.80 |
| Purchase #4 | $9.94 | 5.329% | $10.4697 | $10.47 | $10.45 | $10.50 |
| Purchase #5 | $228.37 | 3.666% | $236.742 | $236.74 | $236.75 | $236.70 |
| Purchase #6 | $206.36 | 5.417% | $217.5385 | $217.54 | $217.55 | $217.50 |
| Purchase #7 | $237.55 | 7.163% | $254.5657 | $254.57 | $254.55 | $254.60 |
| 7 purchase totals = | $1,165.85 | $1,244.5270 | $1,244.54 | $1,244.50 | $1,244.50 | |