| 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 | $234.70 | 5.710% | $248.1014 | $248.10 | $248.10 | $248.10 |
| Purchase #2 | $120.44 | 11.670% | $134.4953 | $134.50 | $134.50 | $134.50 |
| Purchase #3 | $174.77 | 7.123% | $187.2189 | $187.22 | $187.20 | $187.20 |
| Purchase #4 | $171.50 | 6.862% | $183.2683 | $183.27 | $183.25 | $183.30 |
| Purchase #5 | $211.69 | 10.239% | $233.3649 | $233.36 | $233.35 | $233.40 |
| Purchase #6 | $97.43 | 4.706% | $102.0151 | $102.02 | $102.00 | $102.00 |
| Purchase #7 | $41.72 | 8.812% | $45.3964 | $45.40 | $45.40 | $45.40 |
| 7 purchase totals = | $1,052.25 | $1,133.8603 | $1,133.87 | $1,133.80 | $1,133.90 | |