| 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 | $247.75 | 5.477% | $261.3193 | $261.32 | $261.30 | $261.30 |
| Purchase #2 | $87.79 | 9.640% | $96.253 | $96.25 | $96.25 | $96.30 |
| Purchase #3 | $172.43 | 5.333% | $181.6257 | $181.63 | $181.65 | $181.60 |
| Purchase #4 | $159.81 | 5.321% | $168.3135 | $168.31 | $168.30 | $168.30 |
| Purchase #5 | $172.95 | 12.110% | $193.8942 | $193.89 | $193.90 | $193.90 |
| Purchase #6 | $208.58 | 10.358% | $230.1847 | $230.18 | $230.20 | $230.20 |
| Purchase #7 | $172.78 | 10.229% | $190.4537 | $190.45 | $190.45 | $190.50 |
| 7 purchase totals = | $1,222.09 | $1,322.0441 | $1,322.03 | $1,322.05 | $1,322.10 | |