| 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 | $237.56 | 8.861% | $258.6102 | $258.61 | $258.60 | $258.60 |
| Purchase #2 | $34.93 | 9.519% | $38.255 | $38.26 | $38.25 | $38.30 |
| Purchase #3 | $238.50 | 11.609% | $266.1875 | $266.19 | $266.20 | $266.20 |
| Purchase #4 | $82.69 | 4.231% | $86.1886 | $86.19 | $86.20 | $86.20 |
| Purchase #5 | $124.28 | 12.189% | $139.4285 | $139.43 | $139.45 | $139.40 |
| Purchase #6 | $163.64 | 11.752% | $182.871 | $182.87 | $182.85 | $182.90 |
| Purchase #7 | $186.71 | 7.547% | $200.801 | $200.80 | $200.80 | $200.80 |
| 7 purchase totals = | $1,068.31 | $1,172.3418 | $1,172.35 | $1,172.35 | $1,172.40 | |