| 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 | $229.64 | 13.313% | $260.212 | $260.21 | $260.20 | $260.20 |
| Purchase #2 | $36.67 | 13.376% | $41.575 | $41.58 | $41.60 | $41.60 |
| Purchase #3 | $203.90 | 9.375% | $223.0156 | $223.02 | $223.00 | $223.00 |
| Purchase #4 | $193.87 | 3.126% | $199.9304 | $199.93 | $199.95 | $199.90 |
| Purchase #5 | $242.52 | 4.849% | $254.2798 | $254.28 | $254.30 | $254.30 |
| Purchase #6 | $237.80 | 7.269% | $255.0857 | $255.09 | $255.10 | $255.10 |
| Purchase #7 | $150.31 | 9.384% | $164.4151 | $164.42 | $164.40 | $164.40 |
| 7 purchase totals = | $1,294.71 | $1,398.5136 | $1,398.53 | $1,398.55 | $1,398.50 | |