| 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 | $229.27 | 7.198% | $245.7729 | $245.77 | $245.75 | $245.80 |
| Purchase #2 | $250.93 | 5.636% | $265.0724 | $265.07 | $265.05 | $265.10 |
| Purchase #3 | $123.99 | 8.732% | $134.8168 | $134.82 | $134.80 | $134.80 |
| Purchase #4 | $87.46 | 9.242% | $95.5431 | $95.54 | $95.55 | $95.50 |
| Purchase #5 | $203.69 | 11.637% | $227.3934 | $227.39 | $227.40 | $227.40 |
| Purchase #6 | $125.92 | 7.367% | $135.1965 | $135.20 | $135.20 | $135.20 |
| Purchase #7 | $131.78 | 6.161% | $139.899 | $139.90 | $139.90 | $139.90 |
| 7 purchase totals = | $1,153.04 | $1,243.6941 | $1,243.69 | $1,243.65 | $1,243.70 | |