| 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 | $125.34 | 4.705% | $131.2372 | $131.24 | $131.25 | $131.20 |
| Purchase #2 | $214.33 | 7.568% | $230.5505 | $230.55 | $230.55 | $230.60 |
| Purchase #3 | $215.36 | 13.587% | $244.621 | $244.62 | $244.60 | $244.60 |
| Purchase #4 | $223.75 | 7.151% | $239.7504 | $239.75 | $239.75 | $239.80 |
| Purchase #5 | $149.47 | 9.472% | $163.6278 | $163.63 | $163.65 | $163.60 |
| Purchase #6 | $176.33 | 8.367% | $191.0835 | $191.08 | $191.10 | $191.10 |
| Purchase #7 | $150.82 | 6.820% | $161.1059 | $161.11 | $161.10 | $161.10 |
| 7 purchase totals = | $1,255.40 | $1,361.9763 | $1,361.98 | $1,362.00 | $1,362.00 | |