| 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 | $219.34 | 8.508% | $238.0014 | $238.00 | $238.00 | $238.00 |
| Purchase #2 | $125.34 | 11.445% | $139.6852 | $139.69 | $139.70 | $139.70 |
| Purchase #3 | $172.58 | 9.247% | $188.5385 | $188.54 | $188.55 | $188.50 |
| Purchase #4 | $203.37 | 7.464% | $218.5495 | $218.55 | $218.55 | $218.50 |
| Purchase #5 | $79.34 | 5.738% | $83.8925 | $83.89 | $83.90 | $83.90 |
| Purchase #6 | $119.44 | 8.719% | $129.854 | $129.85 | $129.85 | $129.90 |
| Purchase #7 | $201.91 | 4.185% | $210.3599 | $210.36 | $210.35 | $210.40 |
| 7 purchase totals = | $1,121.32 | $1,208.8810 | $1,208.88 | $1,208.90 | $1,208.90 | |