| 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 | $138.68 | 12.634% | $156.2008 | $156.20 | $156.20 | $156.20 |
| Purchase #2 | $216.30 | 9.115% | $236.0157 | $236.02 | $236.00 | $236.00 |
| Purchase #3 | $239.60 | 10.274% | $264.2165 | $264.22 | $264.20 | $264.20 |
| Purchase #4 | $36.26 | 7.739% | $39.0662 | $39.07 | $39.05 | $39.10 |
| Purchase #5 | $203.75 | 4.547% | $213.0145 | $213.01 | $213.00 | $213.00 |
| Purchase #6 | $52.77 | 4.130% | $54.9494 | $54.95 | $54.95 | $54.90 |
| Purchase #7 | $199.26 | 3.122% | $205.4809 | $205.48 | $205.50 | $205.50 |
| 7 purchase totals = | $1,086.62 | $1,168.9440 | $1,168.95 | $1,168.90 | $1,168.90 | |