| 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 | $207.78 | 13.660% | $236.1627 | $236.16 | $236.15 | $236.20 |
| Purchase #2 | $182.27 | 13.805% | $207.4324 | $207.43 | $207.45 | $207.40 |
| Purchase #3 | $201.60 | 13.534% | $228.8845 | $228.88 | $228.90 | $228.90 |
| Purchase #4 | $86.84 | 6.136% | $92.1685 | $92.17 | $92.15 | $92.20 |
| Purchase #5 | $242.86 | 8.538% | $263.5954 | $263.60 | $263.60 | $263.60 |
| Purchase #6 | $225.63 | 7.269% | $242.031 | $242.03 | $242.05 | $242.00 |
| Purchase #7 | $235.51 | 5.144% | $247.6246 | $247.62 | $247.60 | $247.60 |
| 7 purchase totals = | $1,382.49 | $1,517.8991 | $1,517.89 | $1,517.90 | $1,517.90 | |