| 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 | $124.34 | 7.611% | $133.8035 | $133.80 | $133.80 | $133.80 |
| Purchase #2 | $208.52 | 4.690% | $218.2996 | $218.30 | $218.30 | $218.30 |
| Purchase #3 | $57.60 | 3.578% | $59.6609 | $59.66 | $59.65 | $59.70 |
| Purchase #4 | $118.45 | 13.294% | $134.1967 | $134.20 | $134.20 | $134.20 |
| Purchase #5 | $39.99 | 13.848% | $45.5278 | $45.53 | $45.55 | $45.50 |
| Purchase #6 | $249.79 | 12.373% | $280.6965 | $280.70 | $280.70 | $280.70 |
| Purchase #7 | $211.57 | 7.752% | $227.9709 | $227.97 | $227.95 | $228.00 |
| 7 purchase totals = | $1,010.26 | $1,100.1559 | $1,100.16 | $1,100.15 | $1,100.20 | |