| 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 | $221.61 | 4.250% | $231.0284 | $231.03 | $231.05 | $231.00 |
| Purchase #2 | $177.37 | 8.468% | $192.3897 | $192.39 | $192.40 | $192.40 |
| Purchase #3 | $39.33 | 11.342% | $43.7908 | $43.79 | $43.80 | $43.80 |
| Purchase #4 | $10.99 | 5.275% | $11.5697 | $11.57 | $11.55 | $11.60 |
| Purchase #5 | $151.27 | 5.359% | $159.3766 | $159.38 | $159.40 | $159.40 |
| Purchase #6 | $225.75 | 11.715% | $252.1966 | $252.20 | $252.20 | $252.20 |
| Purchase #7 | $225.61 | 7.459% | $242.4382 | $242.44 | $242.45 | $242.40 |
| 7 purchase totals = | $1,051.93 | $1,132.7900 | $1,132.80 | $1,132.85 | $1,132.80 | |