| 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 | $139.91 | 5.577% | $147.7128 | $147.71 | $147.70 | $147.70 |
| Purchase #2 | $17.69 | 8.294% | $19.1572 | $19.16 | $19.15 | $19.20 |
| Purchase #3 | $216.36 | 4.828% | $226.8059 | $226.81 | $226.80 | $226.80 |
| Purchase #4 | $225.78 | 11.190% | $251.0448 | $251.04 | $251.05 | $251.00 |
| Purchase #5 | $101.58 | 10.684% | $112.4328 | $112.43 | $112.45 | $112.40 |
| Purchase #6 | $203.89 | 13.338% | $231.0848 | $231.08 | $231.10 | $231.10 |
| Purchase #7 | $163.92 | 11.193% | $182.2676 | $182.27 | $182.25 | $182.30 |
| 7 purchase totals = | $1,069.13 | $1,170.5059 | $1,170.50 | $1,170.50 | $1,170.50 | |