| 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 | $196.67 | 10.843% | $217.9949 | $217.99 | $218.00 | $218.00 |
| Purchase #2 | $51.73 | 11.158% | $57.502 | $57.50 | $57.50 | $57.50 |
| Purchase #3 | $125.47 | 6.264% | $133.3294 | $133.33 | $133.35 | $133.30 |
| Purchase #4 | $133.60 | 13.311% | $151.3835 | $151.38 | $151.40 | $151.40 |
| Purchase #5 | $230.32 | 3.236% | $237.7732 | $237.77 | $237.75 | $237.80 |
| Purchase #6 | $212.41 | 6.349% | $225.8959 | $225.90 | $225.90 | $225.90 |
| Purchase #7 | $105.79 | 12.657% | $119.1798 | $119.18 | $119.20 | $119.20 |
| 7 purchase totals = | $1,055.99 | $1,143.0587 | $1,143.05 | $1,143.10 | $1,143.10 | |