| 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 | $134.84 | 4.559% | $140.9874 | $140.99 | $141.00 | $141.00 |
| Purchase #2 | $129.42 | 6.340% | $137.6252 | $137.63 | $137.65 | $137.60 |
| Purchase #3 | $245.66 | 11.569% | $274.0804 | $274.08 | $274.10 | $274.10 |
| Purchase #4 | $213.69 | 11.820% | $238.9482 | $238.95 | $238.95 | $238.90 |
| Purchase #5 | $13.36 | 5.536% | $14.0996 | $14.10 | $14.10 | $14.10 |
| Purchase #6 | $162.77 | 6.355% | $173.114 | $173.11 | $173.10 | $173.10 |
| Purchase #7 | $74.91 | 11.522% | $83.5411 | $83.54 | $83.55 | $83.50 |
| 7 purchase totals = | $974.65 | $1,062.3959 | $1,062.40 | $1,062.45 | $1,062.30 | |