| 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 | $150.36 | 5.476% | $158.5937 | $158.59 | $158.60 | $158.60 |
| Purchase #2 | $167.55 | 3.478% | $173.3774 | $173.38 | $173.40 | $173.40 |
| Purchase #3 | $192.65 | 7.497% | $207.093 | $207.09 | $207.10 | $207.10 |
| Purchase #4 | $250.58 | 13.328% | $283.9773 | $283.98 | $284.00 | $284.00 |
| Purchase #5 | $211.86 | 3.288% | $218.826 | $218.83 | $218.85 | $218.80 |
| Purchase #6 | $206.45 | 10.419% | $227.96 | $227.96 | $227.95 | $228.00 |
| Purchase #7 | $189.83 | 4.512% | $198.3951 | $198.40 | $198.40 | $198.40 |
| 7 purchase totals = | $1,369.28 | $1,468.2225 | $1,468.23 | $1,468.30 | $1,468.30 | |