| 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 | $239.48 | 5.446% | $252.5221 | $252.52 | $252.50 | $252.50 |
| Purchase #2 | $95.29 | 10.340% | $105.143 | $105.14 | $105.15 | $105.10 |
| Purchase #3 | $25.66 | 7.152% | $27.4952 | $27.50 | $27.50 | $27.50 |
| Purchase #4 | $33.57 | 9.617% | $36.7984 | $36.80 | $36.80 | $36.80 |
| Purchase #5 | $197.80 | 10.269% | $218.1121 | $218.11 | $218.10 | $218.10 |
| Purchase #6 | $232.47 | 12.588% | $261.7333 | $261.73 | $261.75 | $261.70 |
| Purchase #7 | $115.73 | 7.349% | $124.235 | $124.24 | $124.25 | $124.20 |
| 7 purchase totals = | $940.00 | $1,026.0391 | $1,026.04 | $1,026.05 | $1,025.90 | |