| 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 | $250.33 | 9.677% | $274.5544 | $274.55 | $274.55 | $274.60 |
| Purchase #2 | $6.97 | 13.685% | $7.9238 | $7.92 | $7.90 | $7.90 |
| Purchase #3 | $16.82 | 8.595% | $18.2657 | $18.27 | $18.25 | $18.30 |
| Purchase #4 | $153.56 | 6.382% | $163.3602 | $163.36 | $163.35 | $163.40 |
| Purchase #5 | $211.55 | 3.560% | $219.0812 | $219.08 | $219.10 | $219.10 |
| Purchase #6 | $237.55 | 6.611% | $253.2544 | $253.25 | $253.25 | $253.30 |
| Purchase #7 | $123.44 | 6.691% | $131.6994 | $131.70 | $131.70 | $131.70 |
| 7 purchase totals = | $1,000.22 | $1,068.1391 | $1,068.13 | $1,068.10 | $1,068.30 | |