| 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 | $135.69 | 13.232% | $153.6445 | $153.64 | $153.65 | $153.60 |
| Purchase #2 | $222.53 | 7.671% | $239.6003 | $239.60 | $239.60 | $239.60 |
| Purchase #3 | $25.99 | 5.190% | $27.3389 | $27.34 | $27.35 | $27.30 |
| Purchase #4 | $235.25 | 9.628% | $257.8999 | $257.90 | $257.90 | $257.90 |
| Purchase #5 | $127.45 | 4.414% | $133.0756 | $133.08 | $133.10 | $133.10 |
| Purchase #6 | $207.29 | 6.792% | $221.3691 | $221.37 | $221.35 | $221.40 |
| Purchase #7 | $132.99 | 13.527% | $150.9796 | $150.98 | $151.00 | $151.00 |
| 7 purchase totals = | $1,087.19 | $1,183.9079 | $1,183.91 | $1,183.95 | $1,183.90 | |