| 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 | $210.95 | 7.638% | $227.0624 | $227.06 | $227.05 | $227.10 |
| Purchase #2 | $103.34 | 9.549% | $113.2079 | $113.21 | $113.20 | $113.20 |
| Purchase #3 | $210.66 | 13.741% | $239.6068 | $239.61 | $239.60 | $239.60 |
| Purchase #4 | $239.33 | 11.677% | $267.2766 | $267.28 | $267.30 | $267.30 |
| Purchase #5 | $13.44 | 11.590% | $14.9977 | $15.00 | $15.00 | $15.00 |
| Purchase #6 | $218.59 | 4.652% | $228.7588 | $228.76 | $228.75 | $228.80 |
| Purchase #7 | $197.60 | 3.440% | $204.3974 | $204.40 | $204.40 | $204.40 |
| 7 purchase totals = | $1,193.91 | $1,295.3076 | $1,295.32 | $1,295.30 | $1,295.40 | |