| 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 | $102.68 | 12.452% | $115.4657 | $115.47 | $115.45 | $115.50 |
| Purchase #2 | $61.33 | 3.392% | $63.4103 | $63.41 | $63.40 | $63.40 |
| Purchase #3 | $146.58 | 4.532% | $153.223 | $153.22 | $153.20 | $153.20 |
| Purchase #4 | $52.48 | 4.761% | $54.9786 | $54.98 | $55.00 | $55.00 |
| Purchase #5 | $186.57 | 3.436% | $192.9805 | $192.98 | $193.00 | $193.00 |
| Purchase #6 | $216.62 | 10.444% | $239.2438 | $239.24 | $239.25 | $239.20 |
| Purchase #7 | $187.42 | 8.147% | $202.6891 | $202.69 | $202.70 | $202.70 |
| 7 purchase totals = | $953.68 | $1,021.9910 | $1,021.99 | $1,022.00 | $1,022.00 | |