| 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 | $209.70 | 10.425% | $231.5612 | $231.56 | $231.55 | $231.60 |
| Purchase #2 | $222.92 | 5.617% | $235.4414 | $235.44 | $235.45 | $235.40 |
| Purchase #3 | $43.48 | 12.594% | $48.9559 | $48.96 | $48.95 | $49.00 |
| Purchase #4 | $98.88 | 4.870% | $103.6955 | $103.70 | $103.70 | $103.70 |
| Purchase #5 | $167.82 | 4.230% | $174.9188 | $174.92 | $174.90 | $174.90 |
| Purchase #6 | $160.67 | 3.124% | $165.6893 | $165.69 | $165.70 | $165.70 |
| Purchase #7 | $223.37 | 3.401% | $230.9668 | $230.97 | $230.95 | $231.00 |
| 7 purchase totals = | $1,126.84 | $1,191.2289 | $1,191.24 | $1,191.20 | $1,191.30 | |