| 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 | $47.34 | 11.299% | $52.6889 | $52.69 | $52.70 | $52.70 |
| Purchase #2 | $238.79 | 5.287% | $251.4148 | $251.41 | $251.40 | $251.40 |
| Purchase #3 | $168.53 | 10.177% | $185.6813 | $185.68 | $185.70 | $185.70 |
| Purchase #4 | $135.91 | 4.613% | $142.1795 | $142.18 | $142.20 | $142.20 |
| Purchase #5 | $198.33 | 6.604% | $211.4277 | $211.43 | $211.45 | $211.40 |
| Purchase #6 | $238.37 | 8.326% | $258.2167 | $258.22 | $258.20 | $258.20 |
| Purchase #7 | $169.47 | 10.129% | $186.6356 | $186.64 | $186.65 | $186.60 |
| 7 purchase totals = | $1,196.74 | $1,288.2445 | $1,288.25 | $1,288.30 | $1,288.20 | |