| 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 | $228.47 | 4.652% | $239.0984 | $239.10 | $239.10 | $239.10 |
| Purchase #2 | $171.79 | 13.638% | $195.2187 | $195.22 | $195.20 | $195.20 |
| Purchase #3 | $138.73 | 10.740% | $153.6296 | $153.63 | $153.65 | $153.60 |
| Purchase #4 | $115.91 | 13.330% | $131.3608 | $131.36 | $131.35 | $131.40 |
| Purchase #5 | $123.27 | 7.678% | $132.7347 | $132.73 | $132.75 | $132.70 |
| Purchase #6 | $228.84 | 13.625% | $260.0195 | $260.02 | $260.00 | $260.00 |
| Purchase #7 | $117.92 | 9.407% | $129.0127 | $129.01 | $129.00 | $129.00 |
| 7 purchase totals = | $1,124.93 | $1,241.0744 | $1,241.07 | $1,241.05 | $1,241.00 | |