| 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 | $217.37 | 8.794% | $236.4855 | $236.49 | $236.50 | $236.50 |
| Purchase #2 | $15.25 | 13.506% | $17.3097 | $17.31 | $17.30 | $17.30 |
| Purchase #3 | $130.32 | 9.389% | $142.5557 | $142.56 | $142.55 | $142.60 |
| Purchase #4 | $180.46 | 7.748% | $194.442 | $194.44 | $194.45 | $194.40 |
| Purchase #5 | $243.87 | 8.175% | $263.8064 | $263.81 | $263.80 | $263.80 |
| Purchase #6 | $239.31 | 13.582% | $271.8131 | $271.81 | $271.80 | $271.80 |
| Purchase #7 | $194.39 | 12.286% | $218.2728 | $218.27 | $218.25 | $218.30 |
| 7 purchase totals = | $1,220.97 | $1,344.6852 | $1,344.69 | $1,344.65 | $1,344.70 | |