| 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 | $124.45 | 6.825% | $132.9437 | $132.94 | $132.95 | $132.90 |
| Purchase #2 | $149.36 | 3.442% | $154.501 | $154.50 | $154.50 | $154.50 |
| Purchase #3 | $20.65 | 12.824% | $23.2982 | $23.30 | $23.30 | $23.30 |
| Purchase #4 | $240.57 | 12.630% | $270.954 | $270.95 | $270.95 | $271.00 |
| Purchase #5 | $102.25 | 4.239% | $106.5844 | $106.58 | $106.60 | $106.60 |
| Purchase #6 | $127.78 | 11.591% | $142.591 | $142.59 | $142.60 | $142.60 |
| Purchase #7 | $170.90 | 7.757% | $184.1567 | $184.16 | $184.15 | $184.20 |
| 7 purchase totals = | $935.96 | $1,015.0290 | $1,015.02 | $1,015.05 | $1,015.10 | |