| 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 | $129.47 | 9.523% | $141.7994 | $141.80 | $141.80 | $141.80 |
| Purchase #2 | $163.26 | 12.593% | $183.8193 | $183.82 | $183.80 | $183.80 |
| Purchase #3 | $40.60 | 13.544% | $46.0989 | $46.10 | $46.10 | $46.10 |
| Purchase #4 | $207.36 | 8.507% | $225.0001 | $225.00 | $225.00 | $225.00 |
| Purchase #5 | $22.59 | 13.353% | $25.6064 | $25.61 | $25.60 | $25.60 |
| Purchase #6 | $197.73 | 5.173% | $207.9586 | $207.96 | $207.95 | $208.00 |
| Purchase #7 | $240.66 | 6.806% | $257.0393 | $257.04 | $257.05 | $257.00 |
| 7 purchase totals = | $1,001.67 | $1,087.3220 | $1,087.33 | $1,087.30 | $1,087.30 | |