| 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 | $196.44 | 4.287% | $204.8614 | $204.86 | $204.85 | $204.90 |
| Purchase #2 | $230.99 | 9.489% | $252.9086 | $252.91 | $252.90 | $252.90 |
| Purchase #3 | $115.28 | 3.846% | $119.7137 | $119.71 | $119.70 | $119.70 |
| Purchase #4 | $159.80 | 5.715% | $168.9326 | $168.93 | $168.95 | $168.90 |
| Purchase #5 | $155.97 | 9.599% | $170.9416 | $170.94 | $170.95 | $170.90 |
| Purchase #6 | $152.41 | 8.156% | $164.8406 | $164.84 | $164.85 | $164.80 |
| Purchase #7 | $197.48 | 11.427% | $220.046 | $220.05 | $220.05 | $220.00 |
| 7 purchase totals = | $1,208.37 | $1,302.2445 | $1,302.24 | $1,302.25 | $1,302.10 | |