| 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 | $148.59 | 12.622% | $167.345 | $167.35 | $167.35 | $167.30 |
| Purchase #2 | $182.95 | 9.447% | $200.2333 | $200.23 | $200.25 | $200.20 |
| Purchase #3 | $199.67 | 3.393% | $206.4448 | $206.44 | $206.45 | $206.40 |
| Purchase #4 | $216.75 | 11.246% | $241.1257 | $241.13 | $241.15 | $241.10 |
| Purchase #5 | $186.97 | 11.571% | $208.6043 | $208.60 | $208.60 | $208.60 |
| Purchase #6 | $126.72 | 3.293% | $130.8929 | $130.89 | $130.90 | $130.90 |
| Purchase #7 | $153.30 | 3.122% | $158.086 | $158.09 | $158.10 | $158.10 |
| 7 purchase totals = | $1,214.95 | $1,312.7320 | $1,312.73 | $1,312.80 | $1,312.60 | |