| 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 | $240.75 | 3.452% | $249.0607 | $249.06 | $249.05 | $249.10 |
| Purchase #2 | $129.63 | 13.852% | $147.5863 | $147.59 | $147.60 | $147.60 |
| Purchase #3 | $211.65 | 5.572% | $223.4431 | $223.44 | $223.45 | $223.40 |
| Purchase #4 | $129.83 | 3.382% | $134.2209 | $134.22 | $134.20 | $134.20 |
| Purchase #5 | $160.56 | 13.222% | $181.7892 | $181.79 | $181.80 | $181.80 |
| Purchase #6 | $211.26 | 13.391% | $239.5498 | $239.55 | $239.55 | $239.50 |
| Purchase #7 | $84.48 | 5.162% | $88.8409 | $88.84 | $88.85 | $88.80 |
| 7 purchase totals = | $1,168.16 | $1,264.4909 | $1,264.49 | $1,264.50 | $1,264.40 | |