| 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 | $117.29 | 7.550% | $126.1454 | $126.15 | $126.15 | $126.10 |
| Purchase #2 | $46.93 | 4.832% | $49.1977 | $49.20 | $49.20 | $49.20 |
| Purchase #3 | $192.56 | 6.572% | $205.215 | $205.22 | $205.20 | $205.20 |
| Purchase #4 | $213.73 | 7.408% | $229.5631 | $229.56 | $229.55 | $229.60 |
| Purchase #5 | $185.31 | 3.758% | $192.2739 | $192.27 | $192.25 | $192.30 |
| Purchase #6 | $207.79 | 10.874% | $230.3851 | $230.39 | $230.40 | $230.40 |
| Purchase #7 | $77.70 | 5.401% | $81.8966 | $81.90 | $81.90 | $81.90 |
| 7 purchase totals = | $1,041.31 | $1,114.6768 | $1,114.69 | $1,114.65 | $1,114.70 | |