| 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 | $216.85 | 10.548% | $239.7233 | $239.72 | $239.70 | $239.70 |
| Purchase #2 | $21.38 | 5.142% | $22.4794 | $22.48 | $22.50 | $22.50 |
| Purchase #3 | $213.26 | 8.713% | $231.8413 | $231.84 | $231.85 | $231.80 |
| Purchase #4 | $142.25 | 8.751% | $154.6983 | $154.70 | $154.70 | $154.70 |
| Purchase #5 | $161.56 | 10.156% | $177.968 | $177.97 | $177.95 | $178.00 |
| Purchase #6 | $153.58 | 4.323% | $160.2193 | $160.22 | $160.20 | $160.20 |
| Purchase #7 | $98.97 | 7.711% | $106.6016 | $106.60 | $106.60 | $106.60 |
| 7 purchase totals = | $1,007.85 | $1,093.5312 | $1,093.53 | $1,093.50 | $1,093.50 | |