| 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 | $191.70 | 13.699% | $217.961 | $217.96 | $217.95 | $218.00 |
| Purchase #2 | $137.82 | 12.149% | $154.5638 | $154.56 | $154.55 | $154.60 |
| Purchase #3 | $16.66 | 10.705% | $18.4435 | $18.44 | $18.45 | $18.40 |
| Purchase #4 | $48.69 | 4.197% | $50.7335 | $50.73 | $50.75 | $50.70 |
| Purchase #5 | $164.73 | 5.290% | $173.4442 | $173.44 | $173.45 | $173.40 |
| Purchase #6 | $211.76 | 9.660% | $232.216 | $232.22 | $232.20 | $232.20 |
| Purchase #7 | $186.72 | 13.467% | $211.8656 | $211.87 | $211.85 | $211.90 |
| 7 purchase totals = | $958.08 | $1,059.2276 | $1,059.22 | $1,059.20 | $1,059.20 | |