| 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 | $121.44 | 12.674% | $136.8313 | $136.83 | $136.85 | $136.80 |
| Purchase #2 | $65.98 | 12.403% | $74.1635 | $74.16 | $74.15 | $74.20 |
| Purchase #3 | $226.30 | 12.688% | $255.0129 | $255.01 | $255.00 | $255.00 |
| Purchase #4 | $224.91 | 4.588% | $235.2289 | $235.23 | $235.25 | $235.20 |
| Purchase #5 | $197.63 | 8.454% | $214.3376 | $214.34 | $214.35 | $214.30 |
| Purchase #6 | $194.76 | 12.354% | $218.8207 | $218.82 | $218.80 | $218.80 |
| Purchase #7 | $48.73 | 12.568% | $54.8544 | $54.85 | $54.85 | $54.90 |
| 7 purchase totals = | $1,079.75 | $1,189.2493 | $1,189.24 | $1,189.25 | $1,189.20 | |