| 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 | $147.82 | 3.846% | $153.5052 | $153.51 | $153.50 | $153.50 |
| Purchase #2 | $231.47 | 12.214% | $259.7417 | $259.74 | $259.75 | $259.70 |
| Purchase #3 | $182.90 | 12.394% | $205.5686 | $205.57 | $205.55 | $205.60 |
| Purchase #4 | $184.83 | 3.765% | $191.7888 | $191.79 | $191.80 | $191.80 |
| Purchase #5 | $51.73 | 3.540% | $53.5612 | $53.56 | $53.55 | $53.60 |
| Purchase #6 | $218.88 | 7.465% | $235.2194 | $235.22 | $235.20 | $235.20 |
| Purchase #7 | $183.90 | 9.352% | $201.0983 | $201.10 | $201.10 | $201.10 |
| 7 purchase totals = | $1,201.53 | $1,300.4832 | $1,300.49 | $1,300.45 | $1,300.50 | |