| 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 | $18.37 | 4.571% | $19.2097 | $19.21 | $19.20 | $19.20 |
| Purchase #2 | $241.37 | 6.245% | $256.4436 | $256.44 | $256.45 | $256.40 |
| Purchase #3 | $204.80 | 10.864% | $227.0495 | $227.05 | $227.05 | $227.00 |
| Purchase #4 | $145.58 | 5.232% | $153.1967 | $153.20 | $153.20 | $153.20 |
| Purchase #5 | $14.29 | 7.481% | $15.359 | $15.36 | $15.35 | $15.40 |
| Purchase #6 | $126.59 | 5.691% | $133.7942 | $133.79 | $133.80 | $133.80 |
| Purchase #7 | $214.29 | 10.193% | $236.1326 | $236.13 | $236.15 | $236.10 |
| 7 purchase totals = | $965.29 | $1,041.1853 | $1,041.18 | $1,041.20 | $1,041.10 | |