| 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 | $215.84 | 10.219% | $237.8967 | $237.90 | $237.90 | $237.90 |
| Purchase #2 | $201.79 | 10.556% | $223.091 | $223.09 | $223.10 | $223.10 |
| Purchase #3 | $96.51 | 4.817% | $101.1589 | $101.16 | $101.15 | $101.20 |
| Purchase #4 | $184.92 | 13.673% | $210.2041 | $210.20 | $210.20 | $210.20 |
| Purchase #5 | $182.31 | 5.366% | $192.0928 | $192.09 | $192.10 | $192.10 |
| Purchase #6 | $170.96 | 4.482% | $178.6224 | $178.62 | $178.60 | $178.60 |
| Purchase #7 | $52.33 | 5.230% | $55.0669 | $55.07 | $55.05 | $55.10 |
| 7 purchase totals = | $1,104.66 | $1,198.1328 | $1,198.13 | $1,198.10 | $1,198.20 | |