| 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 | $204.38 | 13.383% | $231.7322 | $231.73 | $231.75 | $231.70 |
| Purchase #2 | $119.78 | 6.740% | $127.8532 | $127.85 | $127.85 | $127.90 |
| Purchase #3 | $187.59 | 10.757% | $207.7691 | $207.77 | $207.75 | $207.80 |
| Purchase #4 | $106.63 | 7.630% | $114.7659 | $114.77 | $114.75 | $114.80 |
| Purchase #5 | $92.97 | 5.712% | $98.2804 | $98.28 | $98.30 | $98.30 |
| Purchase #6 | $145.93 | 6.147% | $154.9003 | $154.90 | $154.90 | $154.90 |
| Purchase #7 | $100.70 | 6.446% | $107.1911 | $107.19 | $107.20 | $107.20 |
| 7 purchase totals = | $957.98 | $1,042.4922 | $1,042.49 | $1,042.50 | $1,042.60 | |