| 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 | $217.78 | 13.774% | $247.777 | $247.78 | $247.80 | $247.80 |
| Purchase #2 | $214.38 | 4.135% | $223.2446 | $223.24 | $223.25 | $223.20 |
| Purchase #3 | $201.34 | 12.313% | $226.131 | $226.13 | $226.15 | $226.10 |
| Purchase #4 | $194.98 | 11.636% | $217.6679 | $217.67 | $217.65 | $217.70 |
| Purchase #5 | $216.93 | 4.459% | $226.6029 | $226.60 | $226.60 | $226.60 |
| Purchase #6 | $238.79 | 5.711% | $252.4273 | $252.43 | $252.45 | $252.40 |
| Purchase #7 | $141.54 | 10.538% | $156.4555 | $156.46 | $156.45 | $156.50 |
| 7 purchase totals = | $1,425.74 | $1,550.3062 | $1,550.31 | $1,550.35 | $1,550.30 | |