| 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 | $155.81 | 5.564% | $164.4793 | $164.48 | $164.50 | $164.50 |
| Purchase #2 | $186.81 | 6.206% | $198.4034 | $198.40 | $198.40 | $198.40 |
| Purchase #3 | $241.89 | 4.145% | $251.9163 | $251.92 | $251.90 | $251.90 |
| Purchase #4 | $153.75 | 8.382% | $166.6373 | $166.64 | $166.65 | $166.60 |
| Purchase #5 | $54.96 | 6.776% | $58.6841 | $58.68 | $58.70 | $58.70 |
| Purchase #6 | $225.98 | 12.444% | $254.101 | $254.10 | $254.10 | $254.10 |
| Purchase #7 | $215.66 | 10.601% | $238.5221 | $238.52 | $238.50 | $238.50 |
| 7 purchase totals = | $1,234.86 | $1,332.7435 | $1,332.74 | $1,332.75 | $1,332.70 | |