| 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 | $208.43 | 13.497% | $236.5618 | $236.56 | $236.55 | $236.60 |
| Purchase #2 | $184.74 | 5.467% | $194.8397 | $194.84 | $194.85 | $194.80 |
| Purchase #3 | $177.62 | 12.446% | $199.7266 | $199.73 | $199.75 | $199.70 |
| Purchase #4 | $213.36 | 8.235% | $230.9302 | $230.93 | $230.95 | $230.90 |
| Purchase #5 | $191.68 | 7.798% | $206.6272 | $206.63 | $206.65 | $206.60 |
| Purchase #6 | $9.67 | 3.763% | $10.0339 | $10.03 | $10.05 | $10.00 |
| Purchase #7 | $119.88 | 8.643% | $130.2412 | $130.24 | $130.25 | $130.20 |
| 7 purchase totals = | $1,105.38 | $1,208.9606 | $1,208.96 | $1,209.05 | $1,208.80 | |