| 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 | $144.44 | 7.486% | $155.2528 | $155.25 | $155.25 | $155.30 |
| Purchase #2 | $243.78 | 7.860% | $262.9411 | $262.94 | $262.95 | $262.90 |
| Purchase #3 | $187.37 | 3.135% | $193.244 | $193.24 | $193.25 | $193.20 |
| Purchase #4 | $180.87 | 6.346% | $192.348 | $192.35 | $192.35 | $192.30 |
| Purchase #5 | $110.61 | 3.430% | $114.4039 | $114.40 | $114.40 | $114.40 |
| Purchase #6 | $200.56 | 4.387% | $209.3586 | $209.36 | $209.35 | $209.40 |
| Purchase #7 | $217.66 | 9.416% | $238.1549 | $238.15 | $238.15 | $238.20 |
| 7 purchase totals = | $1,285.29 | $1,365.7033 | $1,365.69 | $1,365.70 | $1,365.70 | |