| 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 | $233.37 | 9.402% | $255.3114 | $255.31 | $255.30 | $255.30 |
| Purchase #2 | $167.41 | 4.805% | $175.4541 | $175.45 | $175.45 | $175.50 |
| Purchase #3 | $116.76 | 6.192% | $123.9898 | $123.99 | $124.00 | $124.00 |
| Purchase #4 | $102.95 | 11.743% | $115.0394 | $115.04 | $115.05 | $115.00 |
| Purchase #5 | $203.46 | 11.226% | $226.3004 | $226.30 | $226.30 | $226.30 |
| Purchase #6 | $80.46 | 9.705% | $88.2686 | $88.27 | $88.25 | $88.30 |
| Purchase #7 | $236.73 | 9.581% | $259.4111 | $259.41 | $259.40 | $259.40 |
| 7 purchase totals = | $1,141.14 | $1,243.7748 | $1,243.77 | $1,243.75 | $1,243.80 | |