| 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 | $225.49 | 9.504% | $246.9206 | $246.92 | $246.90 | $246.90 |
| Purchase #2 | $78.44 | 7.337% | $84.1951 | $84.20 | $84.20 | $84.20 |
| Purchase #3 | $250.27 | 6.194% | $265.7717 | $265.77 | $265.75 | $265.80 |
| Purchase #4 | $202.26 | 6.221% | $214.8426 | $214.84 | $214.85 | $214.80 |
| Purchase #5 | $227.86 | 9.217% | $248.8619 | $248.86 | $248.85 | $248.90 |
| Purchase #6 | $34.87 | 4.394% | $36.4022 | $36.40 | $36.40 | $36.40 |
| Purchase #7 | $191.52 | 3.800% | $198.7978 | $198.80 | $198.80 | $198.80 |
| 7 purchase totals = | $1,210.71 | $1,295.7919 | $1,295.79 | $1,295.75 | $1,295.80 | |