| 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 | $227.39 | 11.284% | $253.0487 | $253.05 | $253.05 | $253.00 |
| Purchase #2 | $9.80 | 10.625% | $10.8413 | $10.84 | $10.85 | $10.80 |
| Purchase #3 | $235.98 | 4.688% | $247.0427 | $247.04 | $247.05 | $247.00 |
| Purchase #4 | $129.49 | 8.323% | $140.2675 | $140.27 | $140.25 | $140.30 |
| Purchase #5 | $158.82 | 8.789% | $172.7787 | $172.78 | $172.80 | $172.80 |
| Purchase #6 | $239.92 | 7.159% | $257.0959 | $257.10 | $257.10 | $257.10 |
| Purchase #7 | $154.67 | 9.169% | $168.8517 | $168.85 | $168.85 | $168.90 |
| 7 purchase totals = | $1,156.07 | $1,249.9265 | $1,249.93 | $1,249.95 | $1,249.90 | |