| 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 | $130.87 | 12.119% | $146.7301 | $146.73 | $146.75 | $146.70 |
| Purchase #2 | $158.71 | 7.747% | $171.0053 | $171.01 | $171.00 | $171.00 |
| Purchase #3 | $148.61 | 9.215% | $162.3044 | $162.30 | $162.30 | $162.30 |
| Purchase #4 | $218.28 | 8.189% | $236.1549 | $236.15 | $236.15 | $236.20 |
| Purchase #5 | $245.74 | 4.390% | $256.528 | $256.53 | $256.55 | $256.50 |
| Purchase #6 | $42.93 | 7.863% | $46.3056 | $46.31 | $46.30 | $46.30 |
| Purchase #7 | $7.80 | 11.185% | $8.6724 | $8.67 | $8.65 | $8.70 |
| 7 purchase totals = | $952.94 | $1,027.7007 | $1,027.70 | $1,027.70 | $1,027.70 | |