| 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 | $235.72 | 9.113% | $257.2012 | $257.20 | $257.20 | $257.20 |
| Purchase #2 | $177.33 | 7.848% | $191.2469 | $191.25 | $191.25 | $191.20 |
| Purchase #3 | $49.64 | 12.765% | $55.9765 | $55.98 | $56.00 | $56.00 |
| Purchase #4 | $172.27 | 3.556% | $178.3959 | $178.40 | $178.40 | $178.40 |
| Purchase #5 | $193.60 | 3.681% | $200.7264 | $200.73 | $200.75 | $200.70 |
| Purchase #6 | $237.27 | 5.267% | $249.767 | $249.77 | $249.75 | $249.80 |
| Purchase #7 | $171.80 | 3.538% | $177.8783 | $177.88 | $177.90 | $177.90 |
| 7 purchase totals = | $1,237.63 | $1,311.1922 | $1,311.21 | $1,311.25 | $1,311.20 | |