| 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 | $13.31 | 11.276% | $14.8108 | $14.81 | $14.80 | $14.80 |
| Purchase #2 | $139.87 | 4.494% | $146.1558 | $146.16 | $146.15 | $146.20 |
| Purchase #3 | $212.61 | 6.376% | $226.166 | $226.17 | $226.15 | $226.20 |
| Purchase #4 | $145.30 | 12.742% | $163.8141 | $163.81 | $163.80 | $163.80 |
| Purchase #5 | $224.61 | 10.830% | $248.9353 | $248.94 | $248.95 | $248.90 |
| Purchase #6 | $239.79 | 3.844% | $249.0075 | $249.01 | $249.00 | $249.00 |
| Purchase #7 | $9.83 | 6.317% | $10.451 | $10.45 | $10.45 | $10.50 |
| 7 purchase totals = | $985.32 | $1,059.3405 | $1,059.35 | $1,059.30 | $1,059.40 | |