| 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 | $155.56 | 6.230% | $165.2514 | $165.25 | $165.25 | $165.30 |
| Purchase #2 | $113.96 | 4.537% | $119.1304 | $119.13 | $119.15 | $119.10 |
| Purchase #3 | $63.81 | 7.549% | $68.627 | $68.63 | $68.65 | $68.60 |
| Purchase #4 | $23.96 | 6.798% | $25.5888 | $25.59 | $25.60 | $25.60 |
| Purchase #5 | $236.79 | 3.302% | $244.6088 | $244.61 | $244.60 | $244.60 |
| Purchase #6 | $229.63 | 13.208% | $259.9595 | $259.96 | $259.95 | $260.00 |
| Purchase #7 | $132.43 | 7.400% | $142.2298 | $142.23 | $142.25 | $142.20 |
| 7 purchase totals = | $956.14 | $1,025.3957 | $1,025.40 | $1,025.45 | $1,025.40 | |