| 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 | $122.92 | 10.299% | $135.5795 | $135.58 | $135.60 | $135.60 |
| Purchase #2 | $199.85 | 13.572% | $226.9736 | $226.97 | $226.95 | $227.00 |
| Purchase #3 | $250.54 | 7.528% | $269.4007 | $269.40 | $269.40 | $269.40 |
| Purchase #4 | $5.72 | 4.293% | $5.9656 | $5.97 | $5.95 | $6.00 |
| Purchase #5 | $12.77 | 10.122% | $14.0626 | $14.06 | $14.05 | $14.10 |
| Purchase #6 | $233.32 | 12.698% | $262.947 | $262.95 | $262.95 | $262.90 |
| Purchase #7 | $152.37 | 10.555% | $168.4527 | $168.45 | $168.45 | $168.50 |
| 7 purchase totals = | $977.49 | $1,083.3817 | $1,083.38 | $1,083.35 | $1,083.50 | |