| 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 | $205.59 | 12.612% | $231.519 | $231.52 | $231.50 | $231.50 |
| Purchase #2 | $142.29 | 11.559% | $158.7373 | $158.74 | $158.75 | $158.70 |
| Purchase #3 | $8.68 | 12.677% | $9.7804 | $9.78 | $9.80 | $9.80 |
| Purchase #4 | $193.68 | 5.316% | $203.976 | $203.98 | $204.00 | $204.00 |
| Purchase #5 | $203.29 | 3.649% | $210.7081 | $210.71 | $210.70 | $210.70 |
| Purchase #6 | $189.80 | 9.465% | $207.7646 | $207.76 | $207.75 | $207.80 |
| Purchase #7 | $178.32 | 8.117% | $192.7942 | $192.79 | $192.80 | $192.80 |
| 7 purchase totals = | $1,121.65 | $1,215.2796 | $1,215.28 | $1,215.30 | $1,215.30 | |