| 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 | $213.43 | 10.761% | $236.3972 | $236.40 | $236.40 | $236.40 |
| Purchase #2 | $27.62 | 9.793% | $30.3248 | $30.32 | $30.30 | $30.30 |
| Purchase #3 | $238.61 | 3.561% | $247.1069 | $247.11 | $247.10 | $247.10 |
| Purchase #4 | $103.99 | 6.496% | $110.7452 | $110.75 | $110.75 | $110.70 |
| Purchase #5 | $244.35 | 9.404% | $267.3287 | $267.33 | $267.35 | $267.30 |
| Purchase #6 | $136.32 | 13.407% | $154.5964 | $154.60 | $154.60 | $154.60 |
| Purchase #7 | $145.65 | 11.459% | $162.34 | $162.34 | $162.35 | $162.30 |
| 7 purchase totals = | $1,109.97 | $1,208.8392 | $1,208.85 | $1,208.85 | $1,208.70 | |