| 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 | $197.28 | 4.697% | $206.5462 | $206.55 | $206.55 | $206.50 |
| Purchase #2 | $139.31 | 10.772% | $154.3165 | $154.32 | $154.30 | $154.30 |
| Purchase #3 | $236.73 | 11.208% | $263.2627 | $263.26 | $263.25 | $263.30 |
| Purchase #4 | $31.27 | 13.365% | $35.4492 | $35.45 | $35.45 | $35.40 |
| Purchase #5 | $196.72 | 5.599% | $207.7344 | $207.73 | $207.75 | $207.70 |
| Purchase #6 | $216.31 | 5.202% | $227.5624 | $227.56 | $227.55 | $227.60 |
| Purchase #7 | $218.50 | 12.441% | $245.6836 | $245.68 | $245.70 | $245.70 |
| 7 purchase totals = | $1,236.12 | $1,340.5550 | $1,340.55 | $1,340.55 | $1,340.50 | |