| 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 | $120.66 | 11.623% | $134.6843 | $134.68 | $134.70 | $134.70 |
| Purchase #2 | $178.52 | 4.212% | $186.0393 | $186.04 | $186.05 | $186.00 |
| Purchase #3 | $187.46 | 13.659% | $213.0652 | $213.07 | $213.05 | $213.10 |
| Purchase #4 | $146.28 | 12.804% | $165.0097 | $165.01 | $165.00 | $165.00 |
| Purchase #5 | $233.78 | 3.627% | $242.2592 | $242.26 | $242.25 | $242.30 |
| Purchase #6 | $249.95 | 13.264% | $283.1034 | $283.10 | $283.10 | $283.10 |
| Purchase #7 | $72.83 | 4.800% | $76.3258 | $76.33 | $76.35 | $76.30 |
| 7 purchase totals = | $1,189.48 | $1,300.4869 | $1,300.49 | $1,300.50 | $1,300.50 | |