| 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 | $41.64 | 3.669% | $43.1678 | $43.17 | $43.15 | $43.20 |
| Purchase #2 | $203.93 | 12.439% | $229.2969 | $229.30 | $229.30 | $229.30 |
| Purchase #3 | $109.88 | 13.204% | $124.3886 | $124.39 | $124.40 | $124.40 |
| Purchase #4 | $227.40 | 8.590% | $246.9337 | $246.93 | $246.95 | $246.90 |
| Purchase #5 | $82.74 | 7.270% | $88.7552 | $88.76 | $88.75 | $88.80 |
| Purchase #6 | $201.85 | 12.757% | $227.6 | $227.60 | $227.60 | $227.60 |
| Purchase #7 | $199.26 | 11.304% | $221.7844 | $221.78 | $221.80 | $221.80 |
| 7 purchase totals = | $1,066.70 | $1,181.9266 | $1,181.93 | $1,181.95 | $1,182.00 | |