| 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 | $221.55 | 7.861% | $238.966 | $238.97 | $238.95 | $239.00 |
| Purchase #2 | $241.44 | 3.627% | $250.197 | $250.20 | $250.20 | $250.20 |
| Purchase #3 | $147.84 | 5.640% | $156.1782 | $156.18 | $156.20 | $156.20 |
| Purchase #4 | $218.26 | 4.239% | $227.512 | $227.51 | $227.50 | $227.50 |
| Purchase #5 | $96.36 | 8.135% | $104.1989 | $104.20 | $104.20 | $104.20 |
| Purchase #6 | $136.35 | 7.371% | $146.4004 | $146.40 | $146.40 | $146.40 |
| Purchase #7 | $20.88 | 6.776% | $22.2948 | $22.29 | $22.30 | $22.30 |
| 7 purchase totals = | $1,082.68 | $1,145.7473 | $1,145.75 | $1,145.75 | $1,145.80 | |