| 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 | $211.29 | 9.474% | $231.3076 | $231.31 | $231.30 | $231.30 |
| Purchase #2 | $47.91 | 11.699% | $53.515 | $53.52 | $53.50 | $53.50 |
| Purchase #3 | $242.92 | 7.620% | $261.4305 | $261.43 | $261.45 | $261.40 |
| Purchase #4 | $142.63 | 7.365% | $153.1347 | $153.13 | $153.15 | $153.10 |
| Purchase #5 | $111.91 | 7.211% | $119.9798 | $119.98 | $120.00 | $120.00 |
| Purchase #6 | $97.74 | 12.421% | $109.8803 | $109.88 | $109.90 | $109.90 |
| Purchase #7 | $192.29 | 6.147% | $204.1101 | $204.11 | $204.10 | $204.10 |
| 7 purchase totals = | $1,046.69 | $1,133.3580 | $1,133.36 | $1,133.40 | $1,133.30 | |