| 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 | $220.44 | 4.322% | $229.9674 | $229.97 | $229.95 | $230.00 |
| Purchase #2 | $81.44 | 8.108% | $88.0432 | $88.04 | $88.05 | $88.00 |
| Purchase #3 | $113.38 | 3.441% | $117.2814 | $117.28 | $117.30 | $117.30 |
| Purchase #4 | $205.33 | 8.182% | $222.1301 | $222.13 | $222.15 | $222.10 |
| Purchase #5 | $179.33 | 7.561% | $192.8891 | $192.89 | $192.90 | $192.90 |
| Purchase #6 | $211.25 | 10.840% | $234.1495 | $234.15 | $234.15 | $234.10 |
| Purchase #7 | $107.98 | 10.299% | $119.1009 | $119.10 | $119.10 | $119.10 |
| 7 purchase totals = | $1,119.15 | $1,203.5616 | $1,203.56 | $1,203.60 | $1,203.50 | |