| 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 | $215.59 | 13.125% | $243.8862 | $243.89 | $243.90 | $243.90 |
| Purchase #2 | $161.79 | 13.637% | $183.8533 | $183.85 | $183.85 | $183.90 |
| Purchase #3 | $120.95 | 10.661% | $133.8445 | $133.84 | $133.85 | $133.80 |
| Purchase #4 | $67.79 | 12.255% | $76.0977 | $76.10 | $76.10 | $76.10 |
| Purchase #5 | $189.45 | 8.303% | $205.18 | $205.18 | $205.20 | $205.20 |
| Purchase #6 | $224.97 | 4.719% | $235.5863 | $235.59 | $235.60 | $235.60 |
| Purchase #7 | $11.78 | 11.861% | $13.1772 | $13.18 | $13.20 | $13.20 |
| 7 purchase totals = | $992.32 | $1,091.6252 | $1,091.63 | $1,091.70 | $1,091.70 | |