| 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 | $218.60 | 3.260% | $225.7264 | $225.73 | $225.75 | $225.70 |
| Purchase #2 | $82.61 | 4.823% | $86.5943 | $86.59 | $86.60 | $86.60 |
| Purchase #3 | $85.93 | 12.170% | $96.3877 | $96.39 | $96.40 | $96.40 |
| Purchase #4 | $215.59 | 11.550% | $240.4906 | $240.49 | $240.50 | $240.50 |
| Purchase #5 | $219.93 | 8.537% | $238.7054 | $238.71 | $238.70 | $238.70 |
| Purchase #6 | $15.62 | 10.692% | $17.2901 | $17.29 | $17.30 | $17.30 |
| Purchase #7 | $123.66 | 9.526% | $135.4399 | $135.44 | $135.45 | $135.40 |
| 7 purchase totals = | $961.94 | $1,040.6344 | $1,040.64 | $1,040.70 | $1,040.60 | |