| 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 | $122.37 | 13.308% | $138.655 | $138.66 | $138.65 | $138.70 |
| Purchase #2 | $234.36 | 6.570% | $249.7575 | $249.76 | $249.75 | $249.80 |
| Purchase #3 | $53.93 | 4.798% | $56.5176 | $56.52 | $56.50 | $56.50 |
| Purchase #4 | $177.92 | 9.636% | $195.0644 | $195.06 | $195.05 | $195.10 |
| Purchase #5 | $90.92 | 11.860% | $101.7031 | $101.70 | $101.70 | $101.70 |
| Purchase #6 | $98.95 | 3.670% | $102.5815 | $102.58 | $102.60 | $102.60 |
| Purchase #7 | $130.38 | 7.179% | $139.74 | $139.74 | $139.75 | $139.70 |
| 7 purchase totals = | $908.83 | $984.0191 | $984.02 | $984.00 | $984.10 | |