| 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 | $163.29 | 12.200% | $183.2114 | $183.21 | $183.20 | $183.20 |
| Purchase #2 | $106.56 | 13.369% | $120.806 | $120.81 | $120.80 | $120.80 |
| Purchase #3 | $222.92 | 10.829% | $247.06 | $247.06 | $247.05 | $247.10 |
| Purchase #4 | $19.72 | 13.665% | $22.4147 | $22.41 | $22.40 | $22.40 |
| Purchase #5 | $171.69 | 13.141% | $194.2518 | $194.25 | $194.25 | $194.30 |
| Purchase #6 | $190.78 | 6.448% | $203.0815 | $203.08 | $203.10 | $203.10 |
| Purchase #7 | $173.84 | 8.427% | $188.4895 | $188.49 | $188.50 | $188.50 |
| 7 purchase totals = | $1,048.80 | $1,159.3149 | $1,159.31 | $1,159.30 | $1,159.40 | |