| 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 | $124.96 | 9.461% | $136.7825 | $136.78 | $136.80 | $136.80 |
| Purchase #2 | $223.61 | 9.552% | $244.9692 | $244.97 | $244.95 | $245.00 |
| Purchase #3 | $103.26 | 4.704% | $108.1174 | $108.12 | $108.10 | $108.10 |
| Purchase #4 | $126.72 | 12.856% | $143.0111 | $143.01 | $143.00 | $143.00 |
| Purchase #5 | $169.25 | 3.259% | $174.7659 | $174.77 | $174.75 | $174.80 |
| Purchase #6 | $111.95 | 13.623% | $127.2009 | $127.20 | $127.20 | $127.20 |
| Purchase #7 | $229.96 | 11.204% | $255.7247 | $255.72 | $255.70 | $255.70 |
| 7 purchase totals = | $1,089.71 | $1,190.5717 | $1,190.57 | $1,190.50 | $1,190.60 | |