| 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 | $205.58 | 4.473% | $214.7756 | $214.78 | $214.80 | $214.80 |
| Purchase #2 | $73.25 | 11.431% | $81.6232 | $81.62 | $81.60 | $81.60 |
| Purchase #3 | $199.57 | 11.865% | $223.249 | $223.25 | $223.25 | $223.20 |
| Purchase #4 | $135.33 | 12.725% | $152.5507 | $152.55 | $152.55 | $152.60 |
| Purchase #5 | $148.64 | 12.575% | $167.3315 | $167.33 | $167.35 | $167.30 |
| Purchase #6 | $92.89 | 6.565% | $98.9882 | $98.99 | $99.00 | $99.00 |
| Purchase #7 | $220.67 | 6.153% | $234.2478 | $234.25 | $234.25 | $234.20 |
| 7 purchase totals = | $1,075.93 | $1,172.7660 | $1,172.77 | $1,172.80 | $1,172.70 | |