| 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 | $212.96 | 4.235% | $221.9789 | $221.98 | $222.00 | $222.00 |
| Purchase #2 | $124.36 | 9.309% | $135.9367 | $135.94 | $135.95 | $135.90 |
| Purchase #3 | $83.33 | 13.177% | $94.3104 | $94.31 | $94.30 | $94.30 |
| Purchase #4 | $104.66 | 8.386% | $113.4368 | $113.44 | $113.45 | $113.40 |
| Purchase #5 | $177.66 | 4.615% | $185.859 | $185.86 | $185.85 | $185.90 |
| Purchase #6 | $178.96 | 6.657% | $190.8734 | $190.87 | $190.85 | $190.90 |
| Purchase #7 | $57.59 | 9.729% | $63.1929 | $63.19 | $63.20 | $63.20 |
| 7 purchase totals = | $939.52 | $1,005.5881 | $1,005.59 | $1,005.60 | $1,005.60 | |