| 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 | $227.31 | 9.517% | $248.9431 | $248.94 | $248.95 | $248.90 |
| Purchase #2 | $45.78 | 8.686% | $49.7565 | $49.76 | $49.75 | $49.80 |
| Purchase #3 | $80.42 | 13.632% | $91.3829 | $91.38 | $91.40 | $91.40 |
| Purchase #4 | $96.85 | 7.841% | $104.444 | $104.44 | $104.45 | $104.40 |
| Purchase #5 | $216.80 | 10.227% | $238.9721 | $238.97 | $238.95 | $239.00 |
| Purchase #6 | $196.36 | 9.279% | $214.5802 | $214.58 | $214.60 | $214.60 |
| Purchase #7 | $248.80 | 4.308% | $259.5183 | $259.52 | $259.50 | $259.50 |
| 7 purchase totals = | $1,112.32 | $1,207.5971 | $1,207.59 | $1,207.60 | $1,207.60 | |