| 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 | $137.36 | 5.754% | $145.2637 | $145.26 | $145.25 | $145.30 |
| Purchase #2 | $230.26 | 5.484% | $242.8875 | $242.89 | $242.90 | $242.90 |
| Purchase #3 | $70.44 | 8.324% | $76.3034 | $76.30 | $76.30 | $76.30 |
| Purchase #4 | $109.73 | 8.632% | $119.2019 | $119.20 | $119.20 | $119.20 |
| Purchase #5 | $140.31 | 7.698% | $151.1111 | $151.11 | $151.10 | $151.10 |
| Purchase #6 | $169.55 | 7.272% | $181.8797 | $181.88 | $181.90 | $181.90 |
| Purchase #7 | $128.76 | 5.494% | $135.8341 | $135.83 | $135.85 | $135.80 |
| 7 purchase totals = | $986.41 | $1,052.4814 | $1,052.47 | $1,052.50 | $1,052.50 | |