| 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 | $250.59 | 9.474% | $274.3309 | $274.33 | $274.35 | $274.30 |
| Purchase #2 | $111.72 | 12.309% | $125.4716 | $125.47 | $125.45 | $125.50 |
| Purchase #3 | $184.75 | 7.472% | $198.5545 | $198.55 | $198.55 | $198.60 |
| Purchase #4 | $237.28 | 4.480% | $247.9101 | $247.91 | $247.90 | $247.90 |
| Purchase #5 | $237.50 | 8.237% | $257.0629 | $257.06 | $257.05 | $257.10 |
| Purchase #6 | $133.60 | 13.295% | $151.3621 | $151.36 | $151.35 | $151.40 |
| Purchase #7 | $215.88 | 5.353% | $227.4361 | $227.44 | $227.45 | $227.40 |
| 7 purchase totals = | $1,371.32 | $1,482.1282 | $1,482.12 | $1,482.10 | $1,482.20 | |