| 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 | $184.25 | 8.262% | $199.4727 | $199.47 | $199.45 | $199.50 |
| Purchase #2 | $142.98 | 8.382% | $154.9646 | $154.96 | $154.95 | $155.00 |
| Purchase #3 | $228.65 | 3.345% | $236.2983 | $236.30 | $236.30 | $236.30 |
| Purchase #4 | $214.27 | 3.796% | $222.4037 | $222.40 | $222.40 | $222.40 |
| Purchase #5 | $136.41 | 9.398% | $149.2298 | $149.23 | $149.25 | $149.20 |
| Purchase #6 | $169.35 | 3.505% | $175.2857 | $175.29 | $175.30 | $175.30 |
| Purchase #7 | $189.82 | 10.452% | $209.66 | $209.66 | $209.65 | $209.70 |
| 7 purchase totals = | $1,265.73 | $1,347.3148 | $1,347.31 | $1,347.30 | $1,347.40 | |