| 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 | $136.84 | 12.807% | $154.3651 | $154.37 | $154.35 | $154.40 |
| Purchase #2 | $66.69 | 11.513% | $74.368 | $74.37 | $74.35 | $74.40 |
| Purchase #3 | $133.87 | 10.697% | $148.1901 | $148.19 | $148.20 | $148.20 |
| Purchase #4 | $186.36 | 13.270% | $211.09 | $211.09 | $211.10 | $211.10 |
| Purchase #5 | $168.73 | 7.787% | $181.869 | $181.87 | $181.85 | $181.90 |
| Purchase #6 | $129.92 | 11.611% | $145.005 | $145.01 | $145.00 | $145.00 |
| Purchase #7 | $98.49 | 12.267% | $110.5718 | $110.57 | $110.55 | $110.60 |
| 7 purchase totals = | $920.90 | $1,025.4590 | $1,025.47 | $1,025.40 | $1,025.60 | |