| 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 | $192.49 | 10.599% | $212.892 | $212.89 | $212.90 | $212.90 |
| Purchase #2 | $15.35 | 11.608% | $17.1318 | $17.13 | $17.15 | $17.10 |
| Purchase #3 | $119.26 | 10.744% | $132.0733 | $132.07 | $132.05 | $132.10 |
| Purchase #4 | $239.82 | 8.537% | $260.2934 | $260.29 | $260.30 | $260.30 |
| Purchase #5 | $118.64 | 6.310% | $126.1262 | $126.13 | $126.15 | $126.10 |
| Purchase #6 | $142.52 | 5.737% | $150.6964 | $150.70 | $150.70 | $150.70 |
| Purchase #7 | $185.74 | 13.836% | $211.439 | $211.44 | $211.45 | $211.40 |
| 7 purchase totals = | $1,013.82 | $1,110.6521 | $1,110.65 | $1,110.70 | $1,110.60 | |