| 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 | $43.69 | 10.123% | $48.1127 | $48.11 | $48.10 | $48.10 |
| Purchase #2 | $244.71 | 10.206% | $269.6851 | $269.69 | $269.70 | $269.70 |
| Purchase #3 | $238.71 | 5.158% | $251.0227 | $251.02 | $251.00 | $251.00 |
| Purchase #4 | $237.62 | 4.680% | $248.7406 | $248.74 | $248.75 | $248.70 |
| Purchase #5 | $70.92 | 6.416% | $75.4702 | $75.47 | $75.45 | $75.50 |
| Purchase #6 | $215.62 | 8.778% | $234.5471 | $234.55 | $234.55 | $234.50 |
| Purchase #7 | $182.68 | 8.453% | $198.1219 | $198.12 | $198.10 | $198.10 |
| 7 purchase totals = | $1,233.95 | $1,325.7003 | $1,325.70 | $1,325.65 | $1,325.60 | |