| 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 | $227.66 | 4.832% | $238.6605 | $238.66 | $238.65 | $238.70 |
| Purchase #2 | $205.73 | 10.712% | $227.7678 | $227.77 | $227.75 | $227.80 |
| Purchase #3 | $179.95 | 3.191% | $185.6922 | $185.69 | $185.70 | $185.70 |
| Purchase #4 | $250.54 | 8.805% | $272.6 | $272.60 | $272.60 | $272.60 |
| Purchase #5 | $193.95 | 12.365% | $217.9319 | $217.93 | $217.95 | $217.90 |
| Purchase #6 | $92.55 | 11.199% | $102.9147 | $102.91 | $102.90 | $102.90 |
| Purchase #7 | $152.72 | 7.789% | $164.6154 | $164.62 | $164.60 | $164.60 |
| 7 purchase totals = | $1,303.10 | $1,410.1825 | $1,410.18 | $1,410.15 | $1,410.20 | |