| 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 | $205.79 | 10.212% | $226.8053 | $226.81 | $226.80 | $226.80 |
| Purchase #2 | $137.86 | 8.116% | $149.0487 | $149.05 | $149.05 | $149.00 |
| Purchase #3 | $119.66 | 10.847% | $132.6395 | $132.64 | $132.65 | $132.60 |
| Purchase #4 | $11.40 | 11.459% | $12.7063 | $12.71 | $12.70 | $12.70 |
| Purchase #5 | $52.33 | 5.499% | $55.2076 | $55.21 | $55.20 | $55.20 |
| Purchase #6 | $201.82 | 10.854% | $223.7255 | $223.73 | $223.75 | $223.70 |
| Purchase #7 | $86.45 | 6.611% | $92.1652 | $92.17 | $92.15 | $92.20 |
| 7 purchase totals = | $815.31 | $892.2981 | $892.32 | $892.30 | $892.20 | |