| 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 | $248.56 | 7.675% | $267.637 | $267.64 | $267.65 | $267.60 |
| Purchase #2 | $203.58 | 13.412% | $230.8841 | $230.88 | $230.90 | $230.90 |
| Purchase #3 | $109.58 | 5.432% | $115.5324 | $115.53 | $115.55 | $115.50 |
| Purchase #4 | $179.30 | 6.165% | $190.3538 | $190.35 | $190.35 | $190.40 |
| Purchase #5 | $170.72 | 8.363% | $184.9973 | $185.00 | $185.00 | $185.00 |
| Purchase #6 | $235.31 | 9.871% | $258.5375 | $258.54 | $258.55 | $258.50 |
| Purchase #7 | $43.79 | 8.353% | $47.4478 | $47.45 | $47.45 | $47.40 |
| 7 purchase totals = | $1,190.84 | $1,295.3899 | $1,295.39 | $1,295.45 | $1,295.30 | |