| 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 | $129.80 | 9.707% | $142.3997 | $142.40 | $142.40 | $142.40 |
| Purchase #2 | $200.78 | 6.743% | $214.3186 | $214.32 | $214.30 | $214.30 |
| Purchase #3 | $163.34 | 5.850% | $172.8954 | $172.90 | $172.90 | $172.90 |
| Purchase #4 | $22.79 | 5.612% | $24.069 | $24.07 | $24.05 | $24.10 |
| Purchase #5 | $197.80 | 3.728% | $205.174 | $205.17 | $205.15 | $205.20 |
| Purchase #6 | $231.80 | 3.681% | $240.3326 | $240.33 | $240.35 | $240.30 |
| Purchase #7 | $52.77 | 5.658% | $55.7557 | $55.76 | $55.75 | $55.80 |
| 7 purchase totals = | $999.08 | $1,054.9450 | $1,054.95 | $1,054.90 | $1,055.00 | |