| 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 | $209.73 | 11.841% | $234.5641 | $234.56 | $234.55 | $234.60 |
| Purchase #2 | $114.40 | 8.224% | $123.8083 | $123.81 | $123.80 | $123.80 |
| Purchase #3 | $199.42 | 8.836% | $217.0408 | $217.04 | $217.05 | $217.00 |
| Purchase #4 | $120.27 | 13.331% | $136.3032 | $136.30 | $136.30 | $136.30 |
| Purchase #5 | $150.60 | 4.449% | $157.3002 | $157.30 | $157.30 | $157.30 |
| Purchase #6 | $8.83 | 11.191% | $9.8182 | $9.82 | $9.80 | $9.80 |
| Purchase #7 | $211.56 | 13.126% | $239.3294 | $239.33 | $239.35 | $239.30 |
| 7 purchase totals = | $1,014.81 | $1,118.1642 | $1,118.16 | $1,118.15 | $1,118.10 | |