| 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 | $121.94 | 12.400% | $137.0606 | $137.06 | $137.05 | $137.10 |
| Purchase #2 | $213.74 | 11.166% | $237.6062 | $237.61 | $237.60 | $237.60 |
| Purchase #3 | $46.61 | 12.465% | $52.4199 | $52.42 | $52.40 | $52.40 |
| Purchase #4 | $8.66 | 9.850% | $9.513 | $9.51 | $9.50 | $9.50 |
| Purchase #5 | $244.29 | 6.334% | $259.7633 | $259.76 | $259.75 | $259.80 |
| Purchase #6 | $172.94 | 10.538% | $191.1644 | $191.16 | $191.15 | $191.20 |
| Purchase #7 | $183.87 | 8.720% | $199.9035 | $199.90 | $199.90 | $199.90 |
| 7 purchase totals = | $992.05 | $1,087.4309 | $1,087.42 | $1,087.35 | $1,087.50 | |