| 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 | $163.62 | 6.399% | $174.09 | $174.09 | $174.10 | $174.10 |
| Purchase #2 | $212.53 | 6.365% | $226.0575 | $226.06 | $226.05 | $226.10 |
| Purchase #3 | $113.69 | 5.126% | $119.5177 | $119.52 | $119.50 | $119.50 |
| Purchase #4 | $179.62 | 3.233% | $185.4271 | $185.43 | $185.45 | $185.40 |
| Purchase #5 | $102.38 | 11.614% | $114.2704 | $114.27 | $114.25 | $114.30 |
| Purchase #6 | $222.43 | 8.814% | $242.035 | $242.04 | $242.05 | $242.00 |
| Purchase #7 | $84.37 | 12.168% | $94.6361 | $94.64 | $94.65 | $94.60 |
| 7 purchase totals = | $1,078.64 | $1,156.0338 | $1,156.05 | $1,156.05 | $1,156.00 | |