| 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 | $183.89 | 5.122% | $193.3088 | $193.31 | $193.30 | $193.30 |
| Purchase #2 | $229.73 | 12.748% | $259.016 | $259.02 | $259.00 | $259.00 |
| Purchase #3 | $155.48 | 6.469% | $165.538 | $165.54 | $165.55 | $165.50 |
| Purchase #4 | $111.37 | 7.297% | $119.4967 | $119.50 | $119.50 | $119.50 |
| Purchase #5 | $192.55 | 7.529% | $207.0471 | $207.05 | $207.05 | $207.00 |
| Purchase #6 | $198.58 | 11.761% | $221.935 | $221.94 | $221.95 | $221.90 |
| Purchase #7 | $180.36 | 10.522% | $199.3375 | $199.34 | $199.35 | $199.30 |
| 7 purchase totals = | $1,251.96 | $1,365.6791 | $1,365.70 | $1,365.70 | $1,365.50 | |