| 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 | $44.40 | 8.164% | $48.0248 | $48.02 | $48.00 | $48.00 |
| Purchase #2 | $237.54 | 3.184% | $245.1033 | $245.10 | $245.10 | $245.10 |
| Purchase #3 | $116.40 | 10.628% | $128.771 | $128.77 | $128.75 | $128.80 |
| Purchase #4 | $156.81 | 7.840% | $169.1039 | $169.10 | $169.10 | $169.10 |
| Purchase #5 | $171.49 | 6.540% | $182.7054 | $182.71 | $182.70 | $182.70 |
| Purchase #6 | $176.89 | 3.663% | $183.3695 | $183.37 | $183.35 | $183.40 |
| Purchase #7 | $179.85 | 10.607% | $198.9267 | $198.93 | $198.95 | $198.90 |
| 7 purchase totals = | $1,083.38 | $1,156.0046 | $1,156.00 | $1,155.95 | $1,156.00 | |