| 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 | $210.51 | 8.872% | $229.1864 | $229.19 | $229.20 | $229.20 |
| Purchase #2 | $113.45 | 10.460% | $125.3169 | $125.32 | $125.30 | $125.30 |
| Purchase #3 | $103.78 | 4.768% | $108.7282 | $108.73 | $108.75 | $108.70 |
| Purchase #4 | $238.76 | 3.688% | $247.5655 | $247.57 | $247.55 | $247.60 |
| Purchase #5 | $246.80 | 3.343% | $255.0505 | $255.05 | $255.05 | $255.10 |
| Purchase #6 | $122.69 | 11.657% | $136.992 | $136.99 | $137.00 | $137.00 |
| Purchase #7 | $21.66 | 10.671% | $23.9713 | $23.97 | $23.95 | $24.00 |
| 7 purchase totals = | $1,057.65 | $1,126.8108 | $1,126.82 | $1,126.80 | $1,126.90 | |