| 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 | $214.84 | 4.732% | $225.0062 | $225.01 | $225.00 | $225.00 |
| Purchase #2 | $94.34 | 5.202% | $99.2476 | $99.25 | $99.25 | $99.20 |
| Purchase #3 | $58.91 | 4.764% | $61.7165 | $61.72 | $61.70 | $61.70 |
| Purchase #4 | $83.99 | 7.603% | $90.3758 | $90.38 | $90.40 | $90.40 |
| Purchase #5 | $227.99 | 8.845% | $248.1557 | $248.16 | $248.15 | $248.20 |
| Purchase #6 | $249.67 | 9.749% | $274.0103 | $274.01 | $274.00 | $274.00 |
| Purchase #7 | $181.85 | 13.861% | $207.0562 | $207.06 | $207.05 | $207.10 |
| 7 purchase totals = | $1,111.59 | $1,205.5683 | $1,205.59 | $1,205.55 | $1,205.60 | |