| 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 | $215.65 | 11.845% | $241.1937 | $241.19 | $241.20 | $241.20 |
| Purchase #2 | $178.95 | 6.712% | $190.9611 | $190.96 | $190.95 | $191.00 |
| Purchase #3 | $71.49 | 12.667% | $80.5456 | $80.55 | $80.55 | $80.50 |
| Purchase #4 | $189.28 | 13.370% | $214.5867 | $214.59 | $214.60 | $214.60 |
| Purchase #5 | $215.47 | 12.671% | $242.7722 | $242.77 | $242.75 | $242.80 |
| Purchase #6 | $154.54 | 11.215% | $171.8717 | $171.87 | $171.85 | $171.90 |
| Purchase #7 | $56.92 | 10.307% | $62.7867 | $62.79 | $62.80 | $62.80 |
| 7 purchase totals = | $1,082.30 | $1,204.7177 | $1,204.72 | $1,204.70 | $1,204.80 | |