| 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 | $220.52 | 13.432% | $250.1402 | $250.14 | $250.15 | $250.10 |
| Purchase #2 | $218.97 | 6.566% | $233.3476 | $233.35 | $233.35 | $233.30 |
| Purchase #3 | $237.49 | 4.609% | $248.4359 | $248.44 | $248.45 | $248.40 |
| Purchase #4 | $216.59 | 4.215% | $225.7193 | $225.72 | $225.70 | $225.70 |
| Purchase #5 | $218.51 | 10.588% | $241.6458 | $241.65 | $241.65 | $241.60 |
| Purchase #6 | $193.34 | 6.402% | $205.7176 | $205.72 | $205.70 | $205.70 |
| Purchase #7 | $116.88 | 12.730% | $131.7588 | $131.76 | $131.75 | $131.80 |
| 7 purchase totals = | $1,422.30 | $1,536.7652 | $1,536.78 | $1,536.75 | $1,536.60 | |