| 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 | $120.42 | 11.540% | $134.3165 | $134.32 | $134.30 | $134.30 |
| Purchase #2 | $232.95 | 11.728% | $260.2704 | $260.27 | $260.25 | $260.30 |
| Purchase #3 | $227.56 | 11.229% | $253.1127 | $253.11 | $253.10 | $253.10 |
| Purchase #4 | $15.78 | 4.581% | $16.5029 | $16.50 | $16.50 | $16.50 |
| Purchase #5 | $181.81 | 6.378% | $193.4058 | $193.41 | $193.40 | $193.40 |
| Purchase #6 | $249.80 | 13.708% | $284.0426 | $284.04 | $284.05 | $284.00 |
| Purchase #7 | $107.98 | 6.270% | $114.7503 | $114.75 | $114.75 | $114.80 |
| 7 purchase totals = | $1,136.30 | $1,256.4012 | $1,256.40 | $1,256.35 | $1,256.40 | |