| 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 | $214.49 | 9.794% | $235.4972 | $235.50 | $235.50 | $235.50 |
| Purchase #2 | $198.81 | 7.828% | $214.3728 | $214.37 | $214.35 | $214.40 |
| Purchase #3 | $195.31 | 3.426% | $202.0013 | $202.00 | $202.00 | $202.00 |
| Purchase #4 | $228.58 | 10.238% | $251.982 | $251.98 | $252.00 | $252.00 |
| Purchase #5 | $135.88 | 6.855% | $145.1946 | $145.19 | $145.20 | $145.20 |
| Purchase #6 | $201.96 | 5.599% | $213.2677 | $213.27 | $213.25 | $213.30 |
| Purchase #7 | $172.96 | 13.585% | $196.4566 | $196.46 | $196.45 | $196.50 |
| 7 purchase totals = | $1,347.99 | $1,458.7722 | $1,458.77 | $1,458.75 | $1,458.90 | |