| 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 | $209.35 | 8.588% | $227.329 | $227.33 | $227.35 | $227.30 |
| Purchase #2 | $104.63 | 3.769% | $108.5735 | $108.57 | $108.55 | $108.60 |
| Purchase #3 | $35.71 | 6.591% | $38.0636 | $38.06 | $38.05 | $38.10 |
| Purchase #4 | $220.65 | 5.456% | $232.6887 | $232.69 | $232.70 | $232.70 |
| Purchase #5 | $216.89 | 13.277% | $245.6865 | $245.69 | $245.70 | $245.70 |
| Purchase #6 | $9.25 | 3.479% | $9.5718 | $9.57 | $9.55 | $9.60 |
| Purchase #7 | $238.27 | 3.165% | $245.8112 | $245.81 | $245.80 | $245.80 |
| 7 purchase totals = | $1,034.75 | $1,107.7243 | $1,107.72 | $1,107.70 | $1,107.80 | |