| 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 | $218.94 | 6.222% | $232.5624 | $232.56 | $232.55 | $232.60 |
| Purchase #2 | $50.82 | 3.845% | $52.774 | $52.77 | $52.75 | $52.80 |
| Purchase #3 | $20.29 | 11.299% | $22.5826 | $22.58 | $22.60 | $22.60 |
| Purchase #4 | $148.45 | 3.801% | $154.0926 | $154.09 | $154.10 | $154.10 |
| Purchase #5 | $226.64 | 10.185% | $249.7233 | $249.72 | $249.70 | $249.70 |
| Purchase #6 | $196.27 | 13.741% | $223.2395 | $223.24 | $223.25 | $223.20 |
| Purchase #7 | $173.73 | 5.781% | $183.7733 | $183.77 | $183.75 | $183.80 |
| 7 purchase totals = | $1,035.14 | $1,118.7477 | $1,118.73 | $1,118.70 | $1,118.80 | |