| 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 | $221.44 | 7.640% | $238.358 | $238.36 | $238.35 | $238.40 |
| Purchase #2 | $173.27 | 4.609% | $181.256 | $181.26 | $181.25 | $181.30 |
| Purchase #3 | $233.49 | 11.598% | $260.5702 | $260.57 | $260.55 | $260.60 |
| Purchase #4 | $86.29 | 10.838% | $95.6421 | $95.64 | $95.65 | $95.60 |
| Purchase #5 | $130.94 | 6.324% | $139.2206 | $139.22 | $139.20 | $139.20 |
| Purchase #6 | $157.93 | 4.646% | $165.2674 | $165.27 | $165.25 | $165.30 |
| Purchase #7 | $104.63 | 13.477% | $118.731 | $118.73 | $118.75 | $118.70 |
| 7 purchase totals = | $1,107.99 | $1,199.0453 | $1,199.05 | $1,199.00 | $1,199.10 | |