| 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 | $227.51 | 8.429% | $246.6868 | $246.69 | $246.70 | $246.70 |
| Purchase #2 | $26.48 | 9.168% | $28.9077 | $28.91 | $28.90 | $28.90 |
| Purchase #3 | $248.47 | 6.172% | $263.8056 | $263.81 | $263.80 | $263.80 |
| Purchase #4 | $80.25 | 3.650% | $83.1791 | $83.18 | $83.20 | $83.20 |
| Purchase #5 | $81.48 | 3.466% | $84.3041 | $84.30 | $84.30 | $84.30 |
| Purchase #6 | $214.82 | 3.631% | $222.6201 | $222.62 | $222.60 | $222.60 |
| Purchase #7 | $206.29 | 13.808% | $234.7745 | $234.77 | $234.75 | $234.80 |
| 7 purchase totals = | $1,085.30 | $1,164.2779 | $1,164.28 | $1,164.25 | $1,164.30 | |