| 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 | $239.72 | 11.671% | $267.6977 | $267.70 | $267.70 | $267.70 |
| Purchase #2 | $191.67 | 8.860% | $208.652 | $208.65 | $208.65 | $208.70 |
| Purchase #3 | $74.69 | 5.217% | $78.5866 | $78.59 | $78.60 | $78.60 |
| Purchase #4 | $206.72 | 9.160% | $225.6556 | $225.66 | $225.65 | $225.70 |
| Purchase #5 | $210.27 | 10.117% | $231.543 | $231.54 | $231.55 | $231.50 |
| Purchase #6 | $108.35 | 8.447% | $117.5023 | $117.50 | $117.50 | $117.50 |
| Purchase #7 | $48.59 | 5.163% | $51.0987 | $51.10 | $51.10 | $51.10 |
| 7 purchase totals = | $1,080.01 | $1,180.7359 | $1,180.74 | $1,180.75 | $1,180.80 | |