| 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 | $215.78 | 9.489% | $236.2554 | $236.26 | $236.25 | $236.30 |
| Purchase #2 | $110.44 | 10.219% | $121.7259 | $121.73 | $121.75 | $121.70 |
| Purchase #3 | $182.67 | 12.729% | $205.9221 | $205.92 | $205.90 | $205.90 |
| Purchase #4 | $179.88 | 13.564% | $204.2789 | $204.28 | $204.30 | $204.30 |
| Purchase #5 | $249.85 | 6.397% | $265.8329 | $265.83 | $265.85 | $265.80 |
| Purchase #6 | $128.41 | 7.550% | $138.105 | $138.11 | $138.10 | $138.10 |
| Purchase #7 | $186.40 | 3.391% | $192.7208 | $192.72 | $192.70 | $192.70 |
| 7 purchase totals = | $1,253.43 | $1,364.8410 | $1,364.85 | $1,364.85 | $1,364.80 | |