| 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 | $230.25 | 10.566% | $254.5782 | $254.58 | $254.60 | $254.60 |
| Purchase #2 | $101.44 | 4.646% | $106.1529 | $106.15 | $106.15 | $106.20 |
| Purchase #3 | $132.27 | 8.537% | $143.5619 | $143.56 | $143.55 | $143.60 |
| Purchase #4 | $158.38 | 9.171% | $172.905 | $172.91 | $172.90 | $172.90 |
| Purchase #5 | $87.67 | 11.227% | $97.5127 | $97.51 | $97.50 | $97.50 |
| Purchase #6 | $170.39 | 13.598% | $193.5596 | $193.56 | $193.55 | $193.60 |
| Purchase #7 | $242.36 | 11.529% | $270.3017 | $270.30 | $270.30 | $270.30 |
| 7 purchase totals = | $1,122.76 | $1,238.5720 | $1,238.57 | $1,238.55 | $1,238.70 | |