| 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 | $112.57 | 13.230% | $127.463 | $127.46 | $127.45 | $127.50 |
| Purchase #2 | $244.91 | 5.715% | $258.9066 | $258.91 | $258.90 | $258.90 |
| Purchase #3 | $112.72 | 7.362% | $121.0184 | $121.02 | $121.00 | $121.00 |
| Purchase #4 | $201.32 | 11.769% | $225.0134 | $225.01 | $225.00 | $225.00 |
| Purchase #5 | $28.65 | 13.704% | $32.5762 | $32.58 | $32.60 | $32.60 |
| Purchase #6 | $58.96 | 4.622% | $61.6851 | $61.69 | $61.70 | $61.70 |
| Purchase #7 | $207.91 | 9.743% | $228.1667 | $228.17 | $228.15 | $228.20 |
| 7 purchase totals = | $967.04 | $1,054.8294 | $1,054.84 | $1,054.80 | $1,054.90 | |