| 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 | $23.59 | 4.265% | $24.5961 | $24.60 | $24.60 | $24.60 |
| Purchase #2 | $221.75 | 12.182% | $248.7636 | $248.76 | $248.75 | $248.80 |
| Purchase #3 | $183.30 | 13.533% | $208.106 | $208.11 | $208.10 | $208.10 |
| Purchase #4 | $176.63 | 9.494% | $193.3993 | $193.40 | $193.40 | $193.40 |
| Purchase #5 | $185.30 | 11.387% | $206.4001 | $206.40 | $206.40 | $206.40 |
| Purchase #6 | $109.68 | 6.352% | $116.6469 | $116.65 | $116.65 | $116.60 |
| Purchase #7 | $104.48 | 11.130% | $116.1086 | $116.11 | $116.10 | $116.10 |
| 7 purchase totals = | $1,004.73 | $1,114.0206 | $1,114.03 | $1,114.00 | $1,114.00 | |