| 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 | $216.25 | 7.569% | $232.618 | $232.62 | $232.60 | $232.60 |
| Purchase #2 | $245.95 | 8.554% | $266.9886 | $266.99 | $267.00 | $267.00 |
| Purchase #3 | $42.77 | 4.638% | $44.7537 | $44.75 | $44.75 | $44.80 |
| Purchase #4 | $10.43 | 8.541% | $11.3208 | $11.32 | $11.30 | $11.30 |
| Purchase #5 | $100.90 | 4.461% | $105.4011 | $105.40 | $105.40 | $105.40 |
| Purchase #6 | $96.83 | 12.845% | $109.2678 | $109.27 | $109.25 | $109.30 |
| Purchase #7 | $145.41 | 13.692% | $165.3195 | $165.32 | $165.30 | $165.30 |
| 7 purchase totals = | $858.54 | $935.6695 | $935.67 | $935.60 | $935.70 | |