| 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 | $216.66 | 10.315% | $239.0085 | $239.01 | $239.00 | $239.00 |
| Purchase #2 | $79.71 | 6.726% | $85.0713 | $85.07 | $85.05 | $85.10 |
| Purchase #3 | $222.78 | 6.826% | $237.987 | $237.99 | $238.00 | $238.00 |
| Purchase #4 | $214.98 | 6.246% | $228.4077 | $228.41 | $228.40 | $228.40 |
| Purchase #5 | $82.41 | 6.632% | $87.8754 | $87.88 | $87.90 | $87.90 |
| Purchase #6 | $117.47 | 10.757% | $130.1062 | $130.11 | $130.10 | $130.10 |
| Purchase #7 | $217.85 | 3.342% | $225.1305 | $225.13 | $225.15 | $225.10 |
| 7 purchase totals = | $1,151.86 | $1,233.5866 | $1,233.60 | $1,233.60 | $1,233.60 | |