| 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 | $131.98 | 9.436% | $144.4336 | $144.43 | $144.45 | $144.40 |
| Purchase #2 | $240.99 | 8.172% | $260.6837 | $260.68 | $260.70 | $260.70 |
| Purchase #3 | $196.84 | 11.172% | $218.831 | $218.83 | $218.85 | $218.80 |
| Purchase #4 | $209.44 | 9.856% | $230.0824 | $230.08 | $230.10 | $230.10 |
| Purchase #5 | $215.77 | 5.578% | $227.8057 | $227.81 | $227.80 | $227.80 |
| Purchase #6 | $151.36 | 13.686% | $172.0751 | $172.08 | $172.10 | $172.10 |
| Purchase #7 | $95.41 | 7.611% | $102.6717 | $102.67 | $102.65 | $102.70 |
| 7 purchase totals = | $1,241.79 | $1,356.5832 | $1,356.58 | $1,356.65 | $1,356.60 | |