| 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 | $214.87 | 9.776% | $235.8757 | $235.88 | $235.90 | $235.90 |
| Purchase #2 | $98.32 | 9.239% | $107.4038 | $107.40 | $107.40 | $107.40 |
| Purchase #3 | $209.77 | 7.476% | $225.4524 | $225.45 | $225.45 | $225.50 |
| Purchase #4 | $216.47 | 11.680% | $241.7537 | $241.75 | $241.75 | $241.80 |
| Purchase #5 | $85.91 | 13.231% | $97.2768 | $97.28 | $97.30 | $97.30 |
| Purchase #6 | $236.98 | 10.813% | $262.6046 | $262.60 | $262.60 | $262.60 |
| Purchase #7 | $187.90 | 9.601% | $205.9403 | $205.94 | $205.95 | $205.90 |
| 7 purchase totals = | $1,250.22 | $1,376.3073 | $1,376.30 | $1,376.35 | $1,376.40 | |