| 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 | $212.61 | 11.515% | $237.092 | $237.09 | $237.10 | $237.10 |
| Purchase #2 | $236.83 | 12.293% | $265.9435 | $265.94 | $265.95 | $265.90 |
| Purchase #3 | $26.75 | 10.526% | $29.5657 | $29.57 | $29.55 | $29.60 |
| Purchase #4 | $180.45 | 3.110% | $186.062 | $186.06 | $186.05 | $186.10 |
| Purchase #5 | $147.95 | 7.525% | $159.0832 | $159.08 | $159.10 | $159.10 |
| Purchase #6 | $169.68 | 9.824% | $186.3494 | $186.35 | $186.35 | $186.30 |
| Purchase #7 | $242.85 | 10.774% | $269.0147 | $269.01 | $269.00 | $269.00 |
| 7 purchase totals = | $1,217.12 | $1,333.1105 | $1,333.10 | $1,333.10 | $1,333.10 | |