| 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 | $210.85 | 5.641% | $222.744 | $222.74 | $222.75 | $222.70 |
| Purchase #2 | $198.54 | 4.737% | $207.9448 | $207.94 | $207.95 | $207.90 |
| Purchase #3 | $215.53 | 7.850% | $232.4491 | $232.45 | $232.45 | $232.40 |
| Purchase #4 | $89.77 | 9.153% | $97.9866 | $97.99 | $98.00 | $98.00 |
| Purchase #5 | $123.96 | 9.671% | $135.9482 | $135.95 | $135.95 | $135.90 |
| Purchase #6 | $157.93 | 7.529% | $169.8205 | $169.82 | $169.80 | $169.80 |
| Purchase #7 | $120.56 | 5.266% | $126.9087 | $126.91 | $126.90 | $126.90 |
| 7 purchase totals = | $1,117.14 | $1,193.8019 | $1,193.80 | $1,193.80 | $1,193.60 | |