| 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 | $239.59 | 9.573% | $262.526 | $262.53 | $262.55 | $262.50 |
| Purchase #2 | $244.27 | 12.123% | $273.8829 | $273.88 | $273.90 | $273.90 |
| Purchase #3 | $228.64 | 7.686% | $246.2133 | $246.21 | $246.20 | $246.20 |
| Purchase #4 | $128.41 | 11.784% | $143.5418 | $143.54 | $143.55 | $143.50 |
| Purchase #5 | $174.56 | 10.459% | $192.8172 | $192.82 | $192.80 | $192.80 |
| Purchase #6 | $231.93 | 5.294% | $244.2084 | $244.21 | $244.20 | $244.20 |
| Purchase #7 | $109.40 | 6.135% | $116.1117 | $116.11 | $116.10 | $116.10 |
| 7 purchase totals = | $1,356.80 | $1,479.3013 | $1,479.30 | $1,479.30 | $1,479.20 | |