| 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 | $128.26 | 3.855% | $133.2044 | $133.20 | $133.20 | $133.20 |
| Purchase #2 | $163.83 | 11.520% | $182.7032 | $182.70 | $182.70 | $182.70 |
| Purchase #3 | $250.32 | 7.796% | $269.8349 | $269.83 | $269.85 | $269.80 |
| Purchase #4 | $182.41 | 8.636% | $198.1629 | $198.16 | $198.15 | $198.20 |
| Purchase #5 | $149.47 | 8.338% | $161.9328 | $161.93 | $161.95 | $161.90 |
| Purchase #6 | $241.81 | 9.553% | $264.9101 | $264.91 | $264.90 | $264.90 |
| Purchase #7 | $106.28 | 13.353% | $120.4716 | $120.47 | $120.45 | $120.50 |
| 7 purchase totals = | $1,222.38 | $1,331.2199 | $1,331.20 | $1,331.20 | $1,331.20 | |