| 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 | $249.77 | 13.422% | $283.2941 | $283.29 | $283.30 | $283.30 |
| Purchase #2 | $126.26 | 6.332% | $134.2548 | $134.25 | $134.25 | $134.30 |
| Purchase #3 | $135.84 | 3.710% | $140.8797 | $140.88 | $140.90 | $140.90 |
| Purchase #4 | $174.32 | 9.354% | $190.6259 | $190.63 | $190.65 | $190.60 |
| Purchase #5 | $87.76 | 5.832% | $92.8782 | $92.88 | $92.90 | $92.90 |
| Purchase #6 | $214.40 | 13.764% | $243.91 | $243.91 | $243.90 | $243.90 |
| Purchase #7 | $52.87 | 3.365% | $54.6491 | $54.65 | $54.65 | $54.60 |
| 7 purchase totals = | $1,041.22 | $1,140.4918 | $1,140.49 | $1,140.55 | $1,140.50 | |