| 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 | $250.58 | 3.869% | $260.2749 | $260.27 | $260.25 | $260.30 |
| Purchase #2 | $163.78 | 13.409% | $185.7413 | $185.74 | $185.75 | $185.70 |
| Purchase #3 | $238.74 | 3.313% | $246.6495 | $246.65 | $246.65 | $246.60 |
| Purchase #4 | $161.53 | 10.769% | $178.9252 | $178.93 | $178.95 | $178.90 |
| Purchase #5 | $10.79 | 11.179% | $11.9962 | $12.00 | $12.00 | $12.00 |
| Purchase #6 | $15.62 | 10.307% | $17.23 | $17.23 | $17.25 | $17.20 |
| Purchase #7 | $220.26 | 11.479% | $245.5436 | $245.54 | $245.55 | $245.50 |
| 7 purchase totals = | $1,061.30 | $1,146.3607 | $1,146.36 | $1,146.40 | $1,146.20 | |