| 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 | $111.35 | 12.257% | $124.9982 | $125.00 | $125.00 | $125.00 |
| Purchase #2 | $164.44 | 6.654% | $175.3818 | $175.38 | $175.40 | $175.40 |
| Purchase #3 | $181.52 | 9.234% | $198.2816 | $198.28 | $198.30 | $198.30 |
| Purchase #4 | $192.25 | 9.467% | $210.4503 | $210.45 | $210.45 | $210.50 |
| Purchase #5 | $143.51 | 4.666% | $150.2062 | $150.21 | $150.20 | $150.20 |
| Purchase #6 | $110.81 | 3.125% | $114.2728 | $114.27 | $114.25 | $114.30 |
| Purchase #7 | $248.94 | 7.586% | $267.8246 | $267.82 | $267.80 | $267.80 |
| 7 purchase totals = | $1,152.82 | $1,241.4155 | $1,241.41 | $1,241.40 | $1,241.50 | |