| 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 | $135.76 | 8.284% | $147.0064 | $147.01 | $147.00 | $147.00 |
| Purchase #2 | $175.44 | 10.103% | $193.1647 | $193.16 | $193.15 | $193.20 |
| Purchase #3 | $111.32 | 13.769% | $126.6477 | $126.65 | $126.65 | $126.60 |
| Purchase #4 | $231.47 | 12.750% | $260.9824 | $260.98 | $261.00 | $261.00 |
| Purchase #5 | $90.64 | 4.736% | $94.9327 | $94.93 | $94.95 | $94.90 |
| Purchase #6 | $189.46 | 11.652% | $211.5359 | $211.54 | $211.55 | $211.50 |
| Purchase #7 | $193.58 | 6.353% | $205.8781 | $205.88 | $205.90 | $205.90 |
| 7 purchase totals = | $1,127.67 | $1,240.1479 | $1,240.15 | $1,240.20 | $1,240.10 | |