| 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 | $109.62 | 3.347% | $113.289 | $113.29 | $113.30 | $113.30 |
| Purchase #2 | $103.92 | 4.134% | $108.2161 | $108.22 | $108.20 | $108.20 |
| Purchase #3 | $208.97 | 11.394% | $232.78 | $232.78 | $232.80 | $232.80 |
| Purchase #4 | $123.45 | 11.431% | $137.5616 | $137.56 | $137.55 | $137.60 |
| Purchase #5 | $6.83 | 4.249% | $7.1202 | $7.12 | $7.10 | $7.10 |
| Purchase #6 | $199.62 | 13.468% | $226.5048 | $226.50 | $226.50 | $226.50 |
| Purchase #7 | $193.94 | 3.215% | $200.1752 | $200.18 | $200.20 | $200.20 |
| 7 purchase totals = | $946.35 | $1,025.6469 | $1,025.65 | $1,025.65 | $1,025.70 | |