| 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 | $226.91 | 12.366% | $254.9697 | $254.97 | $254.95 | $255.00 |
| Purchase #2 | $109.31 | 8.844% | $118.9774 | $118.98 | $119.00 | $119.00 |
| Purchase #3 | $127.75 | 13.174% | $144.5798 | $144.58 | $144.60 | $144.60 |
| Purchase #4 | $76.83 | 11.456% | $85.6316 | $85.63 | $85.65 | $85.60 |
| Purchase #5 | $249.97 | 3.828% | $259.5389 | $259.54 | $259.55 | $259.50 |
| Purchase #6 | $96.73 | 5.860% | $102.3984 | $102.40 | $102.40 | $102.40 |
| Purchase #7 | $139.90 | 11.315% | $155.7297 | $155.73 | $155.75 | $155.70 |
| 7 purchase totals = | $1,027.40 | $1,121.8255 | $1,121.83 | $1,121.90 | $1,121.80 | |