| 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 | $234.86 | 5.726% | $248.3081 | $248.31 | $248.30 | $248.30 |
| Purchase #2 | $228.54 | 4.675% | $239.2242 | $239.22 | $239.20 | $239.20 |
| Purchase #3 | $168.41 | 13.691% | $191.467 | $191.47 | $191.45 | $191.50 |
| Purchase #4 | $121.92 | 9.580% | $133.5999 | $133.60 | $133.60 | $133.60 |
| Purchase #5 | $17.71 | 4.476% | $18.5027 | $18.50 | $18.50 | $18.50 |
| Purchase #6 | $32.85 | 3.456% | $33.9853 | $33.99 | $34.00 | $34.00 |
| Purchase #7 | $79.71 | 13.523% | $90.4892 | $90.49 | $90.50 | $90.50 |
| 7 purchase totals = | $884.00 | $955.5764 | $955.58 | $955.55 | $955.60 | |