| 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 | $214.43 | 10.796% | $237.5799 | $237.58 | $237.60 | $237.60 |
| Purchase #2 | $221.70 | 9.789% | $243.4022 | $243.40 | $243.40 | $243.40 |
| Purchase #3 | $178.63 | 3.788% | $185.3965 | $185.40 | $185.40 | $185.40 |
| Purchase #4 | $120.76 | 11.736% | $134.9324 | $134.93 | $134.95 | $134.90 |
| Purchase #5 | $128.78 | 11.127% | $143.1094 | $143.11 | $143.10 | $143.10 |
| Purchase #6 | $196.38 | 13.361% | $222.6183 | $222.62 | $222.60 | $222.60 |
| Purchase #7 | $244.39 | 12.797% | $275.6646 | $275.66 | $275.65 | $275.70 |
| 7 purchase totals = | $1,305.07 | $1,442.7033 | $1,442.70 | $1,442.70 | $1,442.70 | |