| 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 | $229.35 | 7.330% | $246.1614 | $246.16 | $246.15 | $246.20 |
| Purchase #2 | $97.89 | 5.578% | $103.3503 | $103.35 | $103.35 | $103.40 |
| Purchase #3 | $216.42 | 4.487% | $226.1308 | $226.13 | $226.15 | $226.10 |
| Purchase #4 | $207.63 | 11.264% | $231.0174 | $231.02 | $231.00 | $231.00 |
| Purchase #5 | $91.27 | 4.419% | $95.3032 | $95.30 | $95.30 | $95.30 |
| Purchase #6 | $72.40 | 5.746% | $76.5601 | $76.56 | $76.55 | $76.60 |
| Purchase #7 | $239.66 | 6.386% | $254.9647 | $254.96 | $254.95 | $255.00 |
| 7 purchase totals = | $1,154.62 | $1,233.4879 | $1,233.48 | $1,233.45 | $1,233.60 | |