| 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 | $226.93 | 4.506% | $237.1555 | $237.16 | $237.15 | $237.20 |
| Purchase #2 | $30.48 | 3.161% | $31.4435 | $31.44 | $31.45 | $31.40 |
| Purchase #3 | $116.97 | 11.357% | $130.2543 | $130.25 | $130.25 | $130.30 |
| Purchase #4 | $139.34 | 9.623% | $152.7487 | $152.75 | $152.75 | $152.70 |
| Purchase #5 | $248.99 | 5.416% | $262.4753 | $262.48 | $262.50 | $262.50 |
| Purchase #6 | $156.72 | 7.229% | $168.0493 | $168.05 | $168.05 | $168.00 |
| Purchase #7 | $37.36 | 11.632% | $41.7057 | $41.71 | $41.70 | $41.70 |
| 7 purchase totals = | $956.79 | $1,023.8323 | $1,023.84 | $1,023.85 | $1,023.80 | |