| 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 | $123.87 | 8.760% | $134.721 | $134.72 | $134.70 | $134.70 |
| Purchase #2 | $74.58 | 12.541% | $83.9331 | $83.93 | $83.95 | $83.90 |
| Purchase #3 | $246.51 | 6.503% | $262.5405 | $262.54 | $262.55 | $262.50 |
| Purchase #4 | $184.43 | 4.579% | $192.875 | $192.88 | $192.90 | $192.90 |
| Purchase #5 | $187.63 | 7.335% | $201.3927 | $201.39 | $201.40 | $201.40 |
| Purchase #6 | $177.25 | 4.659% | $185.5081 | $185.51 | $185.50 | $185.50 |
| Purchase #7 | $209.25 | 11.478% | $233.2677 | $233.27 | $233.25 | $233.30 |
| 7 purchase totals = | $1,203.52 | $1,294.2381 | $1,294.24 | $1,294.25 | $1,294.20 | |