| 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 | $45.34 | 12.429% | $50.9753 | $50.98 | $51.00 | $51.00 |
| Purchase #2 | $155.96 | 12.832% | $175.9728 | $175.97 | $175.95 | $176.00 |
| Purchase #3 | $114.49 | 8.372% | $124.0751 | $124.08 | $124.10 | $124.10 |
| Purchase #4 | $242.72 | 12.735% | $273.6304 | $273.63 | $273.65 | $273.60 |
| Purchase #5 | $139.33 | 5.689% | $147.2565 | $147.26 | $147.25 | $147.30 |
| Purchase #6 | $176.63 | 9.699% | $193.7613 | $193.76 | $193.75 | $193.80 |
| Purchase #7 | $168.85 | 6.793% | $180.32 | $180.32 | $180.30 | $180.30 |
| 7 purchase totals = | $1,043.32 | $1,145.9914 | $1,146.00 | $1,146.00 | $1,146.10 | |