| 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 | $242.49 | 10.183% | $267.1828 | $267.18 | $267.20 | $267.20 |
| Purchase #2 | $223.79 | 4.385% | $233.6032 | $233.60 | $233.60 | $233.60 |
| Purchase #3 | $236.88 | 12.144% | $265.6467 | $265.65 | $265.65 | $265.60 |
| Purchase #4 | $16.46 | 13.458% | $18.6752 | $18.68 | $18.70 | $18.70 |
| Purchase #5 | $237.46 | 11.615% | $265.041 | $265.04 | $265.05 | $265.00 |
| Purchase #6 | $150.45 | 3.772% | $156.125 | $156.13 | $156.15 | $156.10 |
| Purchase #7 | $87.43 | 8.322% | $94.7059 | $94.71 | $94.70 | $94.70 |
| 7 purchase totals = | $1,194.96 | $1,300.9798 | $1,300.99 | $1,301.05 | $1,300.90 | |