| 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 | $222.69 | 11.772% | $248.9051 | $248.91 | $248.90 | $248.90 |
| Purchase #2 | $52.34 | 10.655% | $57.9168 | $57.92 | $57.90 | $57.90 |
| Purchase #3 | $202.92 | 9.302% | $221.7956 | $221.80 | $221.80 | $221.80 |
| Purchase #4 | $170.64 | 9.291% | $186.4942 | $186.49 | $186.50 | $186.50 |
| Purchase #5 | $84.26 | 12.438% | $94.7403 | $94.74 | $94.75 | $94.70 |
| Purchase #6 | $188.67 | 7.841% | $203.4636 | $203.46 | $203.45 | $203.50 |
| Purchase #7 | $128.44 | 7.237% | $137.7352 | $137.74 | $137.75 | $137.70 |
| 7 purchase totals = | $1,049.96 | $1,151.0508 | $1,151.06 | $1,151.05 | $1,151.00 | |