| 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 | $109.36 | 4.313% | $114.0767 | $114.08 | $114.10 | $114.10 |
| Purchase #2 | $154.63 | 5.183% | $162.6445 | $162.64 | $162.65 | $162.60 |
| Purchase #3 | $216.70 | 6.693% | $231.2037 | $231.20 | $231.20 | $231.20 |
| Purchase #4 | $169.65 | 12.149% | $190.2608 | $190.26 | $190.25 | $190.30 |
| Purchase #5 | $80.76 | 5.325% | $85.0605 | $85.06 | $85.05 | $85.10 |
| Purchase #6 | $125.75 | 11.513% | $140.2276 | $140.23 | $140.25 | $140.20 |
| Purchase #7 | $213.88 | 7.760% | $230.4771 | $230.48 | $230.50 | $230.50 |
| 7 purchase totals = | $1,070.73 | $1,153.9509 | $1,153.95 | $1,154.00 | $1,154.00 | |