| 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 | $206.38 | 5.140% | $216.9879 | $216.99 | $217.00 | $217.00 |
| Purchase #2 | $175.90 | 4.842% | $184.4171 | $184.42 | $184.40 | $184.40 |
| Purchase #3 | $220.43 | 6.816% | $235.4545 | $235.45 | $235.45 | $235.50 |
| Purchase #4 | $109.25 | 5.110% | $114.8327 | $114.83 | $114.85 | $114.80 |
| Purchase #5 | $223.32 | 12.144% | $250.44 | $250.44 | $250.45 | $250.40 |
| Purchase #6 | $99.83 | 5.619% | $105.4394 | $105.44 | $105.45 | $105.40 |
| Purchase #7 | $235.39 | 6.537% | $250.7774 | $250.78 | $250.80 | $250.80 |
| 7 purchase totals = | $1,270.50 | $1,358.3490 | $1,358.35 | $1,358.40 | $1,358.30 | |