| 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 | $192.82 | 10.796% | $213.6368 | $213.64 | $213.65 | $213.60 |
| Purchase #2 | $171.27 | 13.695% | $194.7254 | $194.73 | $194.75 | $194.70 |
| Purchase #3 | $203.30 | 9.812% | $223.2478 | $223.25 | $223.25 | $223.20 |
| Purchase #4 | $75.86 | 3.431% | $78.4628 | $78.46 | $78.45 | $78.50 |
| Purchase #5 | $174.63 | 5.831% | $184.8127 | $184.81 | $184.80 | $184.80 |
| Purchase #6 | $217.53 | 10.300% | $239.9356 | $239.94 | $239.95 | $239.90 |
| Purchase #7 | $188.68 | 10.186% | $207.8989 | $207.90 | $207.90 | $207.90 |
| 7 purchase totals = | $1,224.09 | $1,342.7200 | $1,342.73 | $1,342.75 | $1,342.60 | |