| 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 | $68.45 | 13.222% | $77.5005 | $77.50 | $77.50 | $77.50 |
| Purchase #2 | $9.89 | 12.761% | $11.1521 | $11.15 | $11.15 | $11.20 |
| Purchase #3 | $214.87 | 10.744% | $237.9556 | $237.96 | $237.95 | $238.00 |
| Purchase #4 | $125.62 | 11.416% | $139.9608 | $139.96 | $139.95 | $140.00 |
| Purchase #5 | $188.46 | 11.620% | $210.3591 | $210.36 | $210.35 | $210.40 |
| Purchase #6 | $140.83 | 10.681% | $155.8721 | $155.87 | $155.85 | $155.90 |
| Purchase #7 | $199.59 | 9.465% | $218.4812 | $218.48 | $218.50 | $218.50 |
| 7 purchase totals = | $947.71 | $1,051.2814 | $1,051.28 | $1,051.25 | $1,051.50 | |