| 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 | $21.70 | 11.324% | $24.1573 | $24.16 | $24.15 | $24.20 |
| Purchase #2 | $23.84 | 4.106% | $24.8189 | $24.82 | $24.80 | $24.80 |
| Purchase #3 | $198.46 | 5.160% | $208.7005 | $208.70 | $208.70 | $208.70 |
| Purchase #4 | $175.94 | 9.459% | $192.5822 | $192.58 | $192.60 | $192.60 |
| Purchase #5 | $176.81 | 6.806% | $188.8437 | $188.84 | $188.85 | $188.80 |
| Purchase #6 | $123.68 | 3.416% | $127.9049 | $127.90 | $127.90 | $127.90 |
| Purchase #7 | $239.96 | 7.752% | $258.5617 | $258.56 | $258.55 | $258.60 |
| 7 purchase totals = | $960.39 | $1,025.5692 | $1,025.56 | $1,025.55 | $1,025.60 | |