| 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 | $190.70 | 7.722% | $205.4259 | $205.43 | $205.45 | $205.40 |
| Purchase #2 | $126.49 | 6.571% | $134.8017 | $134.80 | $134.80 | $134.80 |
| Purchase #3 | $173.30 | 13.490% | $196.6782 | $196.68 | $196.70 | $196.70 |
| Purchase #4 | $87.42 | 10.425% | $96.5335 | $96.53 | $96.55 | $96.50 |
| Purchase #5 | $205.84 | 8.533% | $223.4043 | $223.40 | $223.40 | $223.40 |
| Purchase #6 | $148.50 | 3.506% | $153.7064 | $153.71 | $153.70 | $153.70 |
| Purchase #7 | $207.91 | 3.847% | $215.9083 | $215.91 | $215.90 | $215.90 |
| 7 purchase totals = | $1,140.16 | $1,226.4583 | $1,226.46 | $1,226.50 | $1,226.40 | |