| 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 | $226.66 | 12.554% | $255.1149 | $255.11 | $255.10 | $255.10 |
| Purchase #2 | $154.59 | 9.804% | $169.746 | $169.75 | $169.75 | $169.70 |
| Purchase #3 | $12.79 | 7.211% | $13.7123 | $13.71 | $13.70 | $13.70 |
| Purchase #4 | $110.56 | 11.760% | $123.5619 | $123.56 | $123.55 | $123.60 |
| Purchase #5 | $165.56 | 9.827% | $181.8296 | $181.83 | $181.85 | $181.80 |
| Purchase #6 | $236.37 | 7.758% | $254.7076 | $254.71 | $254.70 | $254.70 |
| Purchase #7 | $189.30 | 12.539% | $213.0363 | $213.04 | $213.05 | $213.00 |
| 7 purchase totals = | $1,095.83 | $1,211.7086 | $1,211.71 | $1,211.70 | $1,211.60 | |