| 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 | $199.30 | 8.336% | $215.9136 | $215.91 | $215.90 | $215.90 |
| Purchase #2 | $60.86 | 13.102% | $68.8339 | $68.83 | $68.85 | $68.80 |
| Purchase #3 | $103.63 | 6.463% | $110.3276 | $110.33 | $110.35 | $110.30 |
| Purchase #4 | $152.80 | 6.758% | $163.1262 | $163.13 | $163.15 | $163.10 |
| Purchase #5 | $244.88 | 6.256% | $260.1997 | $260.20 | $260.20 | $260.20 |
| Purchase #6 | $134.31 | 6.753% | $143.38 | $143.38 | $143.40 | $143.40 |
| Purchase #7 | $222.97 | 10.777% | $246.9995 | $247.00 | $247.00 | $247.00 |
| 7 purchase totals = | $1,118.75 | $1,208.7805 | $1,208.78 | $1,208.85 | $1,208.70 | |