| 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 | $209.79 | 5.848% | $222.0585 | $222.06 | $222.05 | $222.10 |
| Purchase #2 | $230.94 | 5.693% | $244.0874 | $244.09 | $244.10 | $244.10 |
| Purchase #3 | $123.44 | 12.271% | $138.5873 | $138.59 | $138.60 | $138.60 |
| Purchase #4 | $231.81 | 12.218% | $260.1325 | $260.13 | $260.15 | $260.10 |
| Purchase #5 | $39.32 | 10.518% | $43.4557 | $43.46 | $43.45 | $43.50 |
| Purchase #6 | $196.95 | 8.656% | $213.998 | $214.00 | $214.00 | $214.00 |
| Purchase #7 | $10.52 | 8.111% | $11.3733 | $11.37 | $11.35 | $11.40 |
| 7 purchase totals = | $1,042.77 | $1,133.6927 | $1,133.70 | $1,133.70 | $1,133.80 | |