| 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 | $246.71 | 12.702% | $278.0471 | $278.05 | $278.05 | $278.00 |
| Purchase #2 | $116.67 | 13.683% | $132.634 | $132.63 | $132.65 | $132.60 |
| Purchase #3 | $216.52 | 6.721% | $231.0723 | $231.07 | $231.05 | $231.10 |
| Purchase #4 | $109.44 | 5.114% | $115.0368 | $115.04 | $115.05 | $115.00 |
| Purchase #5 | $124.39 | 4.865% | $130.4416 | $130.44 | $130.45 | $130.40 |
| Purchase #6 | $247.25 | 9.547% | $270.855 | $270.86 | $270.85 | $270.90 |
| Purchase #7 | $214.39 | 8.556% | $232.7332 | $232.73 | $232.75 | $232.70 |
| 7 purchase totals = | $1,275.37 | $1,390.8200 | $1,390.82 | $1,390.85 | $1,390.70 | |