| 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 | $229.58 | 8.406% | $248.8785 | $248.88 | $248.90 | $248.90 |
| Purchase #2 | $155.53 | 9.518% | $170.3333 | $170.33 | $170.35 | $170.30 |
| Purchase #3 | $159.49 | 12.619% | $179.616 | $179.62 | $179.60 | $179.60 |
| Purchase #4 | $175.36 | 3.268% | $181.0908 | $181.09 | $181.10 | $181.10 |
| Purchase #5 | $218.37 | 10.481% | $241.2574 | $241.26 | $241.25 | $241.30 |
| Purchase #6 | $156.54 | 13.479% | $177.64 | $177.64 | $177.65 | $177.60 |
| Purchase #7 | $71.44 | 7.665% | $76.9159 | $76.92 | $76.90 | $76.90 |
| 7 purchase totals = | $1,166.31 | $1,275.7319 | $1,275.74 | $1,275.75 | $1,275.70 | |