| 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 | $140.88 | 10.626% | $155.8499 | $155.85 | $155.85 | $155.80 |
| Purchase #2 | $190.73 | 9.242% | $208.3573 | $208.36 | $208.35 | $208.40 |
| Purchase #3 | $108.62 | 13.388% | $123.162 | $123.16 | $123.15 | $123.20 |
| Purchase #4 | $250.85 | 13.721% | $285.2691 | $285.27 | $285.25 | $285.30 |
| Purchase #5 | $114.79 | 11.813% | $128.3501 | $128.35 | $128.35 | $128.40 |
| Purchase #6 | $68.44 | 10.268% | $75.4674 | $75.47 | $75.45 | $75.50 |
| Purchase #7 | $158.48 | 5.398% | $167.0348 | $167.03 | $167.05 | $167.00 |
| 7 purchase totals = | $1,032.79 | $1,143.4906 | $1,143.49 | $1,143.45 | $1,143.60 | |