| 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 | $126.38 | 8.233% | $136.7849 | $136.78 | $136.80 | $136.80 |
| Purchase #2 | $61.37 | 5.767% | $64.9092 | $64.91 | $64.90 | $64.90 |
| Purchase #3 | $156.28 | 11.549% | $174.3288 | $174.33 | $174.35 | $174.30 |
| Purchase #4 | $129.75 | 6.534% | $138.2279 | $138.23 | $138.25 | $138.20 |
| Purchase #5 | $241.69 | 3.401% | $249.9099 | $249.91 | $249.90 | $249.90 |
| Purchase #6 | $186.97 | 12.166% | $209.7168 | $209.72 | $209.70 | $209.70 |
| Purchase #7 | $229.88 | 13.250% | $260.3391 | $260.34 | $260.35 | $260.30 |
| 7 purchase totals = | $1,132.32 | $1,234.2166 | $1,234.22 | $1,234.25 | $1,234.10 | |